72263279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 81333504

約数和(自身を除く): 9070225

約数列:

[1, 11, 41, 163, 451, 983, 1793, 6683, 10813, 40303, 73513, 160229, 443333, 1762519, 6569389, 72263279]

約数ペア:

[(1, 72263279), (11, 6569389), (41, 1762519), (163, 443333), (451, 160229), (983, 73513), (1793, 40303), (6683, 10813)]