82573256

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{24517}}^1$

素因数の和:24944

約数の個数: 16

約数和(自身を含む): 155198940

約数和(自身を除く): 72625684

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 24517, 49034, 98068, 196136, 10321657, 20643314, 41286628, 82573256]

約数ペア:

[(1, 82573256), (2, 41286628), (4, 20643314), (8, 10321657), (421, 196136), (842, 98068), (1684, 49034), (3368, 24517)]