64381704

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{11131}}^1$

素因数の和:11381

約数の個数: 32

約数和(自身を含む): 161636640

約数和(自身を除く): 97254936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 11131, 22262, 33393, 44524, 66786, 89048, 133572, 267144, 2682571, 5365142, 8047713, 10730284, 16095426, 21460568, 32190852, 64381704]

約数ペア:

[(1, 64381704), (2, 32190852), (3, 21460568), (4, 16095426), (6, 10730284), (8, 8047713), (12, 5365142), (24, 2682571), (241, 267144), (482, 133572), (723, 89048), (964, 66786), (1446, 44524), (1928, 33393), (2892, 22262), (5784, 11131)]