90607468

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{4091}}^1$

素因数の和:4222

約数の個数: 36

約数和(自身を含む): 186128712

約数和(自身を除く): 95521244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 4091, 5537, 8182, 11074, 16364, 22148, 28637, 57274, 114548, 200459, 400918, 462283, 801836, 924566, 1849132, 3235981, 6471962, 12943924, 22651867, 45303734, 90607468]

約数ペア:

[(1, 90607468), (2, 45303734), (4, 22651867), (7, 12943924), (14, 6471962), (28, 3235981), (49, 1849132), (98, 924566), (113, 801836), (196, 462283), (226, 400918), (452, 200459), (791, 114548), (1582, 57274), (3164, 28637), (4091, 22148), (5537, 16364), (8182, 11074)]