76880528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5333}}^1$

素因数の和:5411

約数の個数: 40

約数和(自身を含む): 160724088

約数和(自身を除く): 83843560

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 5333, 7208, 10666, 14416, 21332, 42664, 85328, 90661, 181322, 282649, 362644, 565298, 725288, 1130596, 1450576, 2261192, 4522384, 4805033, 9610066, 19220132, 38440264, 76880528]

約数ペア:

[(1, 76880528), (2, 38440264), (4, 19220132), (8, 9610066), (16, 4805033), (17, 4522384), (34, 2261192), (53, 1450576), (68, 1130596), (106, 725288), (136, 565298), (212, 362644), (272, 282649), (424, 181322), (848, 90661), (901, 85328), (1802, 42664), (3604, 21332), (5333, 14416), (7208, 10666)]