77090524

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 167516160

約数和(自身を除く): 90425636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 127, 133, 163, 196, 254, 266, 326, 508, 532, 652, 889, 931, 1141, 1778, 1862, 2282, 2413, 3097, 3556, 3724, 4564, 4826, 6194, 6223, 7987, 9652, 12388, 12446, 15974, 16891, 20701, 21679, 24892, 31948, 33782, 41402, 43358, 67564, 82804, 86716, 118237, 144907, 151753, 236474, 289814, 303506, 393319, 472948, 579628, 607012, 786638, 1014349, 1573276, 2028698, 2753233, 4057396, 5506466, 11012932, 19272631, 38545262, 77090524]

約数ペア:

[(1, 77090524), (2, 38545262), (4, 19272631), (7, 11012932), (14, 5506466), (19, 4057396), (28, 2753233), (38, 2028698), (49, 1573276), (76, 1014349), (98, 786638), (127, 607012), (133, 579628), (163, 472948), (196, 393319), (254, 303506), (266, 289814), (326, 236474), (508, 151753), (532, 144907), (652, 118237), (889, 86716), (931, 82804), (1141, 67564), (1778, 43358), (1862, 41402), (2282, 33782), (2413, 31948), (3097, 24892), (3556, 21679), (3724, 20701), (4564, 16891), (4826, 15974), (6194, 12446), (6223, 12388), (7987, 9652)]