80525512

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{23909}}^1$

素因数の和:24336

約数の個数: 16

約数和(自身を含む): 151350300

約数和(自身を除く): 70824788

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 23909, 47818, 95636, 191272, 10065689, 20131378, 40262756, 80525512]

約数ペア:

[(1, 80525512), (2, 40262756), (4, 20131378), (8, 10065689), (421, 191272), (842, 95636), (1684, 47818), (3368, 23909)]