102688976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 229766544

約数和(自身を除く): 127077568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 113, 136, 208, 221, 226, 257, 272, 442, 452, 514, 884, 904, 1028, 1469, 1768, 1808, 1921, 2056, 2938, 3341, 3536, 3842, 4112, 4369, 5876, 6682, 7684, 8738, 11752, 13364, 15368, 17476, 23504, 24973, 26728, 29041, 30736, 34952, 49946, 53456, 56797, 58082, 69904, 99892, 113594, 116164, 199784, 227188, 232328, 377533, 399568, 454376, 464656, 493697, 755066, 908752, 987394, 1510132, 1974788, 3020264, 3949576, 6040528, 6418061, 7899152, 12836122, 25672244, 51344488, 102688976]

約数ペア:

[(1, 102688976), (2, 51344488), (4, 25672244), (8, 12836122), (13, 7899152), (16, 6418061), (17, 6040528), (26, 3949576), (34, 3020264), (52, 1974788), (68, 1510132), (104, 987394), (113, 908752), (136, 755066), (208, 493697), (221, 464656), (226, 454376), (257, 399568), (272, 377533), (442, 232328), (452, 227188), (514, 199784), (884, 116164), (904, 113594), (1028, 99892), (1469, 69904), (1768, 58082), (1808, 56797), (1921, 53456), (2056, 49946), (2938, 34952), (3341, 30736), (3536, 29041), (3842, 26728), (4112, 24973), (4369, 23504), (5876, 17476), (6682, 15368), (7684, 13364), (8738, 11752)]