72572050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{35401}}^1$

素因数の和:35454

約数の個数: 24

約数和(自身を含む): 138280212

約数和(自身を除く): 65708162

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 35401, 70802, 177005, 354010, 885025, 1451441, 1770050, 2902882, 7257205, 14514410, 36286025, 72572050]

約数ペア:

[(1, 72572050), (2, 36286025), (5, 14514410), (10, 7257205), (25, 2902882), (41, 1770050), (50, 1451441), (82, 885025), (205, 354010), (410, 177005), (1025, 70802), (2050, 35401)]