74669296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{358987}}^1$

素因数の和:359008

約数の個数: 20

約数和(自身を含む): 155800792

約数和(自身を除く): 81131496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 358987, 717974, 1435948, 2871896, 4666831, 5743792, 9333662, 18667324, 37334648, 74669296]

約数ペア:

[(1, 74669296), (2, 37334648), (4, 18667324), (8, 9333662), (13, 5743792), (16, 4666831), (26, 2871896), (52, 1435948), (104, 717974), (208, 358987)]