64421816

素因数分解:

$2^3\times {\mathrm{2477}}^1\times {\mathrm{3251}}^1$

素因数の和:5734

約数の個数: 16

約数和(自身を含む): 120876840

約数和(自身を除く): 56455024

約数列:

[1, 2, 4, 8, 2477, 3251, 4954, 6502, 9908, 13004, 19816, 26008, 8052727, 16105454, 32210908, 64421816]

約数ペア:

[(1, 64421816), (2, 32210908), (4, 16105454), (8, 8052727), (2477, 26008), (3251, 19816), (4954, 13004), (6502, 9908)]