72345764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6959}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 133297920

約数和(自身を除く): 60952156

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 5198, 6959, 10396, 13918, 27836, 160057, 320114, 640228, 786367, 1572734, 3145468, 18086441, 36172882, 72345764]

約数ペア:

[(1, 72345764), (2, 36172882), (4, 18086441), (23, 3145468), (46, 1572734), (92, 786367), (113, 640228), (226, 320114), (452, 160057), (2599, 27836), (5198, 13918), (6959, 10396)]