64154424

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{11987}}^1$

素因数の和:12219

約数の個数: 32

約数和(自身を含む): 161118720

約数和(自身を除く): 96964296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 11987, 23974, 35961, 47948, 71922, 95896, 143844, 287688, 2673101, 5346202, 8019303, 10692404, 16038606, 21384808, 32077212, 64154424]

約数ペア:

[(1, 64154424), (2, 32077212), (3, 21384808), (4, 16038606), (6, 10692404), (8, 8019303), (12, 5346202), (24, 2673101), (223, 287688), (446, 143844), (669, 95896), (892, 71922), (1338, 47948), (1784, 35961), (2676, 23974), (5352, 11987)]