90581096

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 173426400

約数和(自身を除く): 82845304

約数列:

[1, 2, 4, 8, 61, 122, 244, 419, 443, 488, 838, 886, 1676, 1772, 3352, 3544, 25559, 27023, 51118, 54046, 102236, 108092, 185617, 204472, 216184, 371234, 742468, 1484936, 11322637, 22645274, 45290548, 90581096]

約数ペア:

[(1, 90581096), (2, 45290548), (4, 22645274), (8, 11322637), (61, 1484936), (122, 742468), (244, 371234), (419, 216184), (443, 204472), (488, 185617), (838, 108092), (886, 102236), (1676, 54046), (1772, 51118), (3352, 27023), (3544, 25559)]