85892012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 153694800

約数和(自身を除く): 67802788

約数列:

[1, 2, 4, 53, 106, 212, 379, 758, 1069, 1516, 2138, 4276, 20087, 40174, 56657, 80348, 113314, 226628, 405151, 810302, 1620604, 21473003, 42946006, 85892012]

約数ペア:

[(1, 85892012), (2, 42946006), (4, 21473003), (53, 1620604), (106, 810302), (212, 405151), (379, 226628), (758, 113314), (1069, 80348), (1516, 56657), (2138, 40174), (4276, 20087)]