61505728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{56531}}^1$

素因数の和:56560

約数の個数: 28

約数和(自身を含む): 129232152

約数和(自身を除く): 67726424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 56531, 113062, 226124, 452248, 904496, 961027, 1808992, 1922054, 3617984, 3844108, 7688216, 15376432, 30752864, 61505728]

約数ペア:

[(1, 61505728), (2, 30752864), (4, 15376432), (8, 7688216), (16, 3844108), (17, 3617984), (32, 1922054), (34, 1808992), (64, 961027), (68, 904496), (136, 452248), (272, 226124), (544, 113062), (1088, 56531)]