64730408

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{12241}}^1$

素因数の和:12908

約数の個数: 16

約数和(自身を含む): 121563060

約数和(自身を除く): 56832652

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 12241, 24482, 48964, 97928, 8091301, 16182602, 32365204, 64730408]

約数ペア:

[(1, 64730408), (2, 32365204), (4, 16182602), (8, 8091301), (661, 97928), (1322, 48964), (2644, 24482), (5288, 12241)]