91347664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2011}}^1$

素因数の和:2203

約数の個数: 40

約数和(自身を含む): 188612928

約数和(自身を除く): 97265264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 272, 334, 668, 1336, 2011, 2672, 2839, 4022, 5678, 8044, 11356, 16088, 22712, 32176, 34187, 45424, 68374, 136748, 273496, 335837, 546992, 671674, 1343348, 2686696, 5373392, 5709229, 11418458, 22836916, 45673832, 91347664]

約数ペア:

[(1, 91347664), (2, 45673832), (4, 22836916), (8, 11418458), (16, 5709229), (17, 5373392), (34, 2686696), (68, 1343348), (136, 671674), (167, 546992), (272, 335837), (334, 273496), (668, 136748), (1336, 68374), (2011, 45424), (2672, 34187), (2839, 32176), (4022, 22712), (5678, 16088), (8044, 11356)]