70870778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{2647}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 116109504

約数和(自身を除く): 45238726

約数列:

[1, 2, 11, 22, 1217, 2434, 2647, 5294, 13387, 26774, 29117, 58234, 3221399, 6442798, 35435389, 70870778]

約数ペア:

[(1, 70870778), (2, 35435389), (11, 6442798), (22, 3221399), (1217, 58234), (2434, 29117), (2647, 26774), (5294, 13387)]