66512108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8147}}^1$

素因数の和:8321

約数の個数: 24

約数和(自身を含む): 126163632

約数和(自身を除く): 59651524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8147, 8164, 16294, 32588, 105911, 211822, 423644, 1279079, 2558158, 5116316, 16628027, 33256054, 66512108]

約数ペア:

[(1, 66512108), (2, 33256054), (4, 16628027), (13, 5116316), (26, 2558158), (52, 1279079), (157, 423644), (314, 211822), (628, 105911), (2041, 32588), (4082, 16294), (8147, 8164)]