64553210

素因数分解:

$2^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{2917}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 116288136

約数和(自身を除く): 51734926

約数列:

[1, 2, 5, 10, 2213, 2917, 4426, 5834, 11065, 14585, 22130, 29170, 6455321, 12910642, 32276605, 64553210]

約数ペア:

[(1, 64553210), (2, 32276605), (5, 12910642), (10, 6455321), (2213, 29170), (2917, 22130), (4426, 14585), (5834, 11065)]