68499522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 201277440

約数和(自身を除く): 132777918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 31, 38, 39, 42, 57, 62, 63, 71, 78, 91, 93, 114, 117, 126, 133, 142, 171, 182, 186, 213, 217, 234, 247, 266, 273, 279, 342, 399, 403, 426, 434, 494, 497, 546, 558, 589, 639, 651, 741, 798, 806, 819, 923, 994, 1178, 1197, 1209, 1278, 1302, 1349, 1482, 1491, 1638, 1729, 1767, 1846, 1953, 2201, 2223, 2394, 2418, 2698, 2769, 2821, 2982, 3458, 3534, 3627, 3906, 4047, 4123, 4402, 4446, 4473, 5187, 5301, 5538, 5642, 6461, 6603, 7254, 7657, 8094, 8246, 8307, 8463, 8946, 9443, 10374, 10602, 12141, 12369, 12922, 13206, 15314, 15407, 15561, 16614, 16926, 17537, 18886, 19383, 19809, 22971, 24282, 24738, 25389, 28329, 28613, 30814, 31122, 35074, 37107, 38766, 39618, 41819, 45942, 46221, 50778, 52611, 53599, 56658, 57226, 58149, 68913, 74214, 83638, 84987, 85839, 92442, 105222, 107198, 116298, 122759, 125457, 137826, 138663, 157833, 160797, 169974, 171678, 200291, 245518, 250914, 257517, 277326, 292733, 315666, 321594, 368277, 376371, 400582, 482391, 515034, 543647, 585466, 600873, 736554, 752742, 878199, 964782, 1087294, 1104831, 1201746, 1630941, 1756398, 1802619, 2209662, 2634597, 3261882, 3605238, 3805529, 4892823, 5269194, 7611058, 9785646, 11416587, 22833174, 34249761, 68499522]

約数ペア:

[(1, 68499522), (2, 34249761), (3, 22833174), (6, 11416587), (7, 9785646), (9, 7611058), (13, 5269194), (14, 4892823), (18, 3805529), (19, 3605238), (21, 3261882), (26, 2634597), (31, 2209662), (38, 1802619), (39, 1756398), (42, 1630941), (57, 1201746), (62, 1104831), (63, 1087294), (71, 964782), (78, 878199), (91, 752742), (93, 736554), (114, 600873), (117, 585466), (126, 543647), (133, 515034), (142, 482391), (171, 400582), (182, 376371), (186, 368277), (213, 321594), (217, 315666), (234, 292733), (247, 277326), (266, 257517), (273, 250914), (279, 245518), (342, 200291), (399, 171678), (403, 169974), (426, 160797), (434, 157833), (494, 138663), (497, 137826), (546, 125457), (558, 122759), (589, 116298), (639, 107198), (651, 105222), (741, 92442), (798, 85839), (806, 84987), (819, 83638), (923, 74214), (994, 68913), (1178, 58149), (1197, 57226), (1209, 56658), (1278, 53599), (1302, 52611), (1349, 50778), (1482, 46221), (1491, 45942), (1638, 41819), (1729, 39618), (1767, 38766), (1846, 37107), (1953, 35074), (2201, 31122), (2223, 30814), (2394, 28613), (2418, 28329), (2698, 25389), (2769, 24738), (2821, 24282), (2982, 22971), (3458, 19809), (3534, 19383), (3627, 18886), (3906, 17537), (4047, 16926), (4123, 16614), (4402, 15561), (4446, 15407), (4473, 15314), (5187, 13206), (5301, 12922), (5538, 12369), (5642, 12141), (6461, 10602), (6603, 10374), (7254, 9443), (7657, 8946), (8094, 8463), (8246, 8307)]