64636864

素因数分解:

$2^6\times {\mathrm{1009951}}^1$

素因数の和:1009963

約数の個数: 14

約数和(自身を含む): 128263904

約数和(自身を除く): 63627040

約数列:

[1, 2, 4, 8, 16, 32, 64, 1009951, 2019902, 4039804, 8079608, 16159216, 32318432, 64636864]

約数ペア:

[(1, 64636864), (2, 32318432), (4, 16159216), (8, 8079608), (16, 4039804), (32, 2019902), (64, 1009951)]