64497838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{5209}}^1$

素因数の和:5403

約数の個数: 16

約数和(自身を含む): 99781920

約数和(自身を除く): 35284082

約数列:

[1, 2, 41, 82, 151, 302, 5209, 6191, 10418, 12382, 213569, 427138, 786559, 1573118, 32248919, 64497838]

約数ペア:

[(1, 64497838), (2, 32248919), (41, 1573118), (82, 786559), (151, 427138), (302, 213569), (5209, 12382), (6191, 10418)]