72427348

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{4483}}^1$

素因数の和:5071

約数の個数: 24

約数和(自身を含む): 145138112

約数和(自身を除く): 72710764

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 2308, 4039, 4483, 8078, 8966, 16156, 17932, 31381, 62762, 125524, 2586691, 5173382, 10346764, 18106837, 36213674, 72427348]

約数ペア:

[(1, 72427348), (2, 36213674), (4, 18106837), (7, 10346764), (14, 5173382), (28, 2586691), (577, 125524), (1154, 62762), (2308, 31381), (4039, 17932), (4483, 16156), (8078, 8966)]