72190044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{105541}}^1$

素因数の和:105570

約数の個数: 36

約数和(自身を含む): 192086440

約数和(自身を除く): 119896396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 105541, 211082, 316623, 422164, 633246, 949869, 1266492, 1899738, 2005279, 3799476, 4010558, 6015837, 8021116, 12031674, 18047511, 24063348, 36095022, 72190044]

約数ペア:

[(1, 72190044), (2, 36095022), (3, 24063348), (4, 18047511), (6, 12031674), (9, 8021116), (12, 6015837), (18, 4010558), (19, 3799476), (36, 2005279), (38, 1899738), (57, 1266492), (76, 949869), (114, 633246), (171, 422164), (228, 316623), (342, 211082), (684, 105541)]