91465712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25867}}^1$

素因数の和:25905

約数の個数: 40

約数和(自身を含む): 202080816

約数和(自身を除く): 110615104

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 25867, 51734, 103468, 206936, 336271, 413872, 439739, 672542, 879478, 1345084, 1758956, 2690168, 3517912, 5380336, 5716607, 7035824, 11433214, 22866428, 45732856, 91465712]

約数ペア:

[(1, 91465712), (2, 45732856), (4, 22866428), (8, 11433214), (13, 7035824), (16, 5716607), (17, 5380336), (26, 3517912), (34, 2690168), (52, 1758956), (68, 1345084), (104, 879478), (136, 672542), (208, 439739), (221, 413872), (272, 336271), (442, 206936), (884, 103468), (1768, 51734), (3536, 25867)]