64290256

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{3491}}^1$

素因数の和:4650

約数の個数: 20

約数和(自身を含む): 124706304

約数和(自身を除く): 60416048

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 3491, 4604, 6982, 9208, 13964, 18416, 27928, 55856, 4018141, 8036282, 16072564, 32145128, 64290256]

約数ペア:

[(1, 64290256), (2, 32145128), (4, 16072564), (8, 8036282), (16, 4018141), (1151, 55856), (2302, 27928), (3491, 18416), (4604, 13964), (6982, 9208)]