67774312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 131281920

約数和(自身を除く): 63507608

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 1016, 1627, 3254, 5207, 6508, 10414, 13016, 20828, 41656, 66707, 133414, 206629, 266828, 413258, 533656, 826516, 1653032, 8471789, 16943578, 33887156, 67774312]

約数ペア:

[(1, 67774312), (2, 33887156), (4, 16943578), (8, 8471789), (41, 1653032), (82, 826516), (127, 533656), (164, 413258), (254, 266828), (328, 206629), (508, 133414), (1016, 66707), (1627, 41656), (3254, 20828), (5207, 13016), (6508, 10414)]