57815368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 126146160

約数和(自身を除く): 68330792

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 617, 689, 884, 901, 1234, 1378, 1768, 1802, 2468, 2756, 3604, 4936, 5512, 7208, 8021, 10489, 11713, 16042, 20978, 23426, 32084, 32701, 41956, 46852, 64168, 65402, 83912, 93704, 130804, 136357, 261608, 272714, 425113, 545428, 555917, 850226, 1090856, 1111834, 1700452, 2223668, 3400904, 4447336, 7226921, 14453842, 28907684, 57815368]

約数ペア:

[(1, 57815368), (2, 28907684), (4, 14453842), (8, 7226921), (13, 4447336), (17, 3400904), (26, 2223668), (34, 1700452), (52, 1111834), (53, 1090856), (68, 850226), (104, 555917), (106, 545428), (136, 425113), (212, 272714), (221, 261608), (424, 136357), (442, 130804), (617, 93704), (689, 83912), (884, 65402), (901, 64168), (1234, 46852), (1378, 41956), (1768, 32701), (1802, 32084), (2468, 23426), (2756, 20978), (3604, 16042), (4936, 11713), (5512, 10489), (7208, 8021)]