65225408

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 56

約数和(自身を含む): 135514080

約数和(自身を除く): 70288672

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 226, 232, 311, 452, 464, 622, 904, 928, 1244, 1808, 1856, 2488, 3277, 3616, 4976, 6554, 7232, 9019, 9952, 13108, 18038, 19904, 26216, 35143, 36076, 52432, 70286, 72152, 104864, 140572, 144304, 209728, 281144, 288608, 562288, 577216, 1019147, 1124576, 2038294, 2249152, 4076588, 8153176, 16306352, 32612704, 65225408]

約数ペア:

[(1, 65225408), (2, 32612704), (4, 16306352), (8, 8153176), (16, 4076588), (29, 2249152), (32, 2038294), (58, 1124576), (64, 1019147), (113, 577216), (116, 562288), (226, 288608), (232, 281144), (311, 209728), (452, 144304), (464, 140572), (622, 104864), (904, 72152), (928, 70286), (1244, 52432), (1808, 36076), (1856, 35143), (2488, 26216), (3277, 19904), (3616, 18038), (4976, 13108), (6554, 9952), (7232, 9019)]