67984488

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 232243200

約数和(自身を除く): 164258712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 71, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 142, 143, 156, 186, 198, 213, 216, 234, 248, 264, 279, 284, 286, 297, 312, 341, 351, 372, 396, 403, 426, 429, 468, 558, 568, 572, 594, 639, 682, 702, 744, 781, 792, 806, 837, 852, 858, 923, 936, 1023, 1116, 1144, 1188, 1209, 1278, 1287, 1364, 1404, 1562, 1612, 1674, 1704, 1716, 1846, 1917, 2046, 2201, 2232, 2343, 2376, 2418, 2556, 2574, 2728, 2769, 2808, 3069, 3124, 3224, 3348, 3432, 3627, 3692, 3834, 3861, 4092, 4402, 4433, 4686, 4836, 5112, 5148, 5538, 6138, 6248, 6603, 6696, 7029, 7254, 7384, 7668, 7722, 8184, 8307, 8804, 8866, 9207, 9372, 9672, 10153, 10296, 10881, 11076, 12276, 13206, 13299, 14058, 14508, 15336, 15444, 16614, 17608, 17732, 18414, 18744, 19809, 20306, 21087, 21762, 22152, 24211, 24552, 24921, 26412, 26598, 28116, 28613, 29016, 30459, 30888, 33228, 35464, 36828, 39618, 39897, 40612, 42174, 43524, 48422, 49842, 52824, 53196, 56232, 57226, 59427, 60918, 66456, 72633, 73656, 79236, 79794, 81224, 84348, 85839, 87048, 91377, 96844, 99684, 106392, 114452, 118854, 119691, 121836, 145266, 158472, 159588, 168696, 171678, 182754, 193688, 199368, 217899, 228904, 237708, 239382, 243672, 257517, 274131, 290532, 314743, 319176, 343356, 365508, 435798, 475416, 478764, 515034, 548262, 581064, 629486, 653697, 686712, 731016, 772551, 871596, 944229, 957528, 1030068, 1096524, 1258972, 1307394, 1545102, 1743192, 1888458, 2060136, 2193048, 2517944, 2614788, 2832687, 3090204, 3776916, 5229576, 5665374, 6180408, 7553832, 8498061, 11330748, 16996122, 22661496, 33992244, 67984488]

約数ペア:

[(1, 67984488), (2, 33992244), (3, 22661496), (4, 16996122), (6, 11330748), (8, 8498061), (9, 7553832), (11, 6180408), (12, 5665374), (13, 5229576), (18, 3776916), (22, 3090204), (24, 2832687), (26, 2614788), (27, 2517944), (31, 2193048), (33, 2060136), (36, 1888458), (39, 1743192), (44, 1545102), (52, 1307394), (54, 1258972), (62, 1096524), (66, 1030068), (71, 957528), (72, 944229), (78, 871596), (88, 772551), (93, 731016), (99, 686712), (104, 653697), (108, 629486), (117, 581064), (124, 548262), (132, 515034), (142, 478764), (143, 475416), (156, 435798), (186, 365508), (198, 343356), (213, 319176), (216, 314743), (234, 290532), (248, 274131), (264, 257517), (279, 243672), (284, 239382), (286, 237708), (297, 228904), (312, 217899), (341, 199368), (351, 193688), (372, 182754), (396, 171678), (403, 168696), (426, 159588), (429, 158472), (468, 145266), (558, 121836), (568, 119691), (572, 118854), (594, 114452), (639, 106392), (682, 99684), (702, 96844), (744, 91377), (781, 87048), (792, 85839), (806, 84348), (837, 81224), (852, 79794), (858, 79236), (923, 73656), (936, 72633), (1023, 66456), (1116, 60918), (1144, 59427), (1188, 57226), (1209, 56232), (1278, 53196), (1287, 52824), (1364, 49842), (1404, 48422), (1562, 43524), (1612, 42174), (1674, 40612), (1704, 39897), (1716, 39618), (1846, 36828), (1917, 35464), (2046, 33228), (2201, 30888), (2232, 30459), (2343, 29016), (2376, 28613), (2418, 28116), (2556, 26598), (2574, 26412), (2728, 24921), (2769, 24552), (2808, 24211), (3069, 22152), (3124, 21762), (3224, 21087), (3348, 20306), (3432, 19809), (3627, 18744), (3692, 18414), (3834, 17732), (3861, 17608), (4092, 16614), (4402, 15444), (4433, 15336), (4686, 14508), (4836, 14058), (5112, 13299), (5148, 13206), (5538, 12276), (6138, 11076), (6248, 10881), (6603, 10296), (6696, 10153), (7029, 9672), (7254, 9372), (7384, 9207), (7668, 8866), (7722, 8804), (8184, 8307)]