87199702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 142742880

約数和(自身を除く): 55543178

約数列:

[1, 2, 19, 38, 41, 82, 97, 194, 577, 779, 1154, 1558, 1843, 3686, 3977, 7954, 10963, 21926, 23657, 47314, 55969, 75563, 111938, 151126, 449483, 898966, 1063411, 2126822, 2294729, 4589458, 43599851, 87199702]

約数ペア:

[(1, 87199702), (2, 43599851), (19, 4589458), (38, 2294729), (41, 2126822), (82, 1063411), (97, 898966), (194, 449483), (577, 151126), (779, 111938), (1154, 75563), (1558, 55969), (1843, 47314), (3686, 23657), (3977, 21926), (7954, 10963)]