64400802

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{160201}}^1$

素因数の和:160273

約数の個数: 16

約数和(自身を含む): 130724832

約数和(自身を除く): 66324030

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 160201, 320402, 480603, 961206, 10733467, 21466934, 32200401, 64400802]

約数ペア:

[(1, 64400802), (2, 32200401), (3, 21466934), (6, 10733467), (67, 961206), (134, 480603), (201, 320402), (402, 160201)]