72764950

素因数分解:

$2^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{5179}}^1$

素因数の和:5472

約数の個数: 24

約数和(自身を含む): 135850680

約数和(自身を除く): 63085730

約数列:

[1, 2, 5, 10, 25, 50, 281, 562, 1405, 2810, 5179, 7025, 10358, 14050, 25895, 51790, 129475, 258950, 1455299, 2910598, 7276495, 14552990, 36382475, 72764950]

約数ペア:

[(1, 72764950), (2, 36382475), (5, 14552990), (10, 7276495), (25, 2910598), (50, 1455299), (281, 258950), (562, 129475), (1405, 51790), (2810, 25895), (5179, 14050), (7025, 10358)]