72392236

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89153}}^1$

素因数の和:89193

約数の個数: 24

約数和(自身を含む): 149778720

約数和(自身を除く): 77386484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 89153, 178306, 356612, 624071, 1248142, 2496284, 2585437, 5170874, 10341748, 18098059, 36196118, 72392236]

約数ペア:

[(1, 72392236), (2, 36196118), (4, 18098059), (7, 10341748), (14, 5170874), (28, 2585437), (29, 2496284), (58, 1248142), (116, 624071), (203, 356612), (406, 178306), (812, 89153)]