72632404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7717}}^1$

素因数の和:7915

約数の個数: 24

約数和(自身を含む): 137658248

約数和(自身を除く): 65025844

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 7717, 9412, 15434, 30868, 100321, 200642, 401284, 1396777, 2793554, 5587108, 18158101, 36316202, 72632404]

約数ペア:

[(1, 72632404), (2, 36316202), (4, 18158101), (13, 5587108), (26, 2793554), (52, 1396777), (181, 401284), (362, 200642), (724, 100321), (2353, 30868), (4706, 15434), (7717, 9412)]