72403562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{470153}}^1$

素因数の和:470173

約数の個数: 16

約数和(自身を含む): 135404352

約数和(自身を除く): 63000790

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 470153, 940306, 3291071, 5171683, 6582142, 10343366, 36201781, 72403562]

約数ペア:

[(1, 72403562), (2, 36201781), (7, 10343366), (11, 6582142), (14, 5171683), (22, 3291071), (77, 940306), (154, 470153)]