72742416

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{5471}}^1$

素因数の和:5759

約数の個数: 40

約数和(自身を含む): 188630784

約数和(自身を除く): 115888368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 5471, 6648, 10942, 13296, 16413, 21884, 32826, 43768, 65652, 87536, 131304, 262608, 1515467, 3030934, 4546401, 6061868, 9092802, 12123736, 18185604, 24247472, 36371208, 72742416]

約数ペア:

[(1, 72742416), (2, 36371208), (3, 24247472), (4, 18185604), (6, 12123736), (8, 9092802), (12, 6061868), (16, 4546401), (24, 3030934), (48, 1515467), (277, 262608), (554, 131304), (831, 87536), (1108, 65652), (1662, 43768), (2216, 32826), (3324, 21884), (4432, 16413), (5471, 13296), (6648, 10942)]