80424472

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{23879}}^1$

素因数の和:24306

約数の個数: 16

約数和(自身を含む): 151160400

約数和(自身を除く): 70735928

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 23879, 47758, 95516, 191032, 10053059, 20106118, 40212236, 80424472]

約数ペア:

[(1, 80424472), (2, 40212236), (4, 20106118), (8, 10053059), (421, 191032), (842, 95516), (1684, 47758), (3368, 23879)]