72477130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{658883}}^1$

素因数の和:658901

約数の個数: 16

約数和(自身を含む): 142318944

約数和(自身を除く): 69841814

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 658883, 1317766, 3294415, 6588830, 7247713, 14495426, 36238565, 72477130]

約数ペア:

[(1, 72477130), (2, 36238565), (5, 14495426), (10, 7247713), (11, 6588830), (22, 3294415), (55, 1317766), (110, 658883)]