75425896

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 191543940

約数和(自身を除く): 116118044

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 49, 52, 56, 76, 82, 91, 98, 104, 133, 152, 164, 182, 196, 247, 266, 287, 328, 361, 364, 392, 494, 532, 533, 574, 637, 722, 728, 779, 931, 988, 1064, 1066, 1148, 1274, 1444, 1558, 1729, 1862, 1976, 2009, 2132, 2296, 2527, 2548, 2888, 3116, 3458, 3724, 3731, 4018, 4264, 4693, 5054, 5096, 5453, 6232, 6916, 7448, 7462, 8036, 9386, 10108, 10127, 10906, 12103, 13832, 14801, 14924, 16072, 17689, 18772, 20216, 20254, 21812, 24206, 26117, 29602, 29848, 32851, 35378, 37544, 38171, 40508, 43624, 48412, 52234, 59204, 65702, 70756, 70889, 76342, 81016, 96824, 103607, 104468, 118408, 131404, 141512, 141778, 152684, 192413, 207214, 208936, 229957, 262808, 283556, 305368, 384826, 414428, 459914, 496223, 567112, 725249, 769652, 828856, 919828, 992446, 1346891, 1450498, 1539304, 1839656, 1984892, 2693782, 2900996, 3969784, 5387564, 5801992, 9428237, 10775128, 18856474, 37712948, 75425896]

約数ペア:

[(1, 75425896), (2, 37712948), (4, 18856474), (7, 10775128), (8, 9428237), (13, 5801992), (14, 5387564), (19, 3969784), (26, 2900996), (28, 2693782), (38, 1984892), (41, 1839656), (49, 1539304), (52, 1450498), (56, 1346891), (76, 992446), (82, 919828), (91, 828856), (98, 769652), (104, 725249), (133, 567112), (152, 496223), (164, 459914), (182, 414428), (196, 384826), (247, 305368), (266, 283556), (287, 262808), (328, 229957), (361, 208936), (364, 207214), (392, 192413), (494, 152684), (532, 141778), (533, 141512), (574, 131404), (637, 118408), (722, 104468), (728, 103607), (779, 96824), (931, 81016), (988, 76342), (1064, 70889), (1066, 70756), (1148, 65702), (1274, 59204), (1444, 52234), (1558, 48412), (1729, 43624), (1862, 40508), (1976, 38171), (2009, 37544), (2132, 35378), (2296, 32851), (2527, 29848), (2548, 29602), (2888, 26117), (3116, 24206), (3458, 21812), (3724, 20254), (3731, 20216), (4018, 18772), (4264, 17689), (4693, 16072), (5054, 14924), (5096, 14801), (5453, 13832), (6232, 12103), (6916, 10906), (7448, 10127), (7462, 10108), (8036, 9386)]