72581292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 235110400

約数和(自身を除く): 162529108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 84, 93, 108, 114, 124, 126, 133, 163, 171, 186, 189, 217, 228, 252, 266, 279, 326, 342, 372, 378, 399, 434, 489, 513, 532, 558, 589, 651, 652, 684, 756, 798, 837, 868, 978, 1026, 1116, 1141, 1178, 1197, 1302, 1467, 1596, 1674, 1767, 1953, 1956, 2052, 2282, 2356, 2394, 2604, 2934, 3097, 3348, 3423, 3534, 3591, 3906, 4123, 4401, 4564, 4788, 5053, 5301, 5859, 5868, 6194, 6846, 7068, 7182, 7812, 8246, 8802, 9291, 10106, 10269, 10602, 11718, 12369, 12388, 13692, 14364, 15159, 15903, 16492, 17604, 18582, 20212, 20538, 21204, 21679, 23436, 24738, 27873, 30318, 30807, 31806, 35371, 37107, 37164, 41076, 43358, 45477, 49476, 55746, 60636, 61614, 63612, 65037, 70742, 74214, 83619, 86716, 90954, 96007, 106113, 111321, 111492, 123228, 130074, 136431, 141484, 148428, 167238, 181908, 192014, 195111, 212226, 222642, 260148, 272862, 288021, 318339, 334476, 384028, 390222, 424452, 445284, 545724, 576042, 585333, 636678, 672049, 780444, 864063, 955017, 1152084, 1170666, 1273356, 1344098, 1728126, 1910034, 2016147, 2341332, 2592189, 2688196, 3456252, 3820068, 4032294, 5184378, 6048441, 8064588, 10368756, 12096882, 18145323, 24193764, 36290646, 72581292]

約数ペア:

[(1, 72581292), (2, 36290646), (3, 24193764), (4, 18145323), (6, 12096882), (7, 10368756), (9, 8064588), (12, 6048441), (14, 5184378), (18, 4032294), (19, 3820068), (21, 3456252), (27, 2688196), (28, 2592189), (31, 2341332), (36, 2016147), (38, 1910034), (42, 1728126), (54, 1344098), (57, 1273356), (62, 1170666), (63, 1152084), (76, 955017), (84, 864063), (93, 780444), (108, 672049), (114, 636678), (124, 585333), (126, 576042), (133, 545724), (163, 445284), (171, 424452), (186, 390222), (189, 384028), (217, 334476), (228, 318339), (252, 288021), (266, 272862), (279, 260148), (326, 222642), (342, 212226), (372, 195111), (378, 192014), (399, 181908), (434, 167238), (489, 148428), (513, 141484), (532, 136431), (558, 130074), (589, 123228), (651, 111492), (652, 111321), (684, 106113), (756, 96007), (798, 90954), (837, 86716), (868, 83619), (978, 74214), (1026, 70742), (1116, 65037), (1141, 63612), (1178, 61614), (1197, 60636), (1302, 55746), (1467, 49476), (1596, 45477), (1674, 43358), (1767, 41076), (1953, 37164), (1956, 37107), (2052, 35371), (2282, 31806), (2356, 30807), (2394, 30318), (2604, 27873), (2934, 24738), (3097, 23436), (3348, 21679), (3423, 21204), (3534, 20538), (3591, 20212), (3906, 18582), (4123, 17604), (4401, 16492), (4564, 15903), (4788, 15159), (5053, 14364), (5301, 13692), (5859, 12388), (5868, 12369), (6194, 11718), (6846, 10602), (7068, 10269), (7182, 10106), (7812, 9291), (8246, 8802)]