72421638

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{4297}}^1$

素因数の和:4408

約数の個数: 24

約数和(自身を含む): 147662088

約数和(自身を除く): 75240450

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2809, 4297, 5618, 8427, 8594, 12891, 16854, 25782, 227741, 455482, 683223, 1366446, 12070273, 24140546, 36210819, 72421638]

約数ペア:

[(1, 72421638), (2, 36210819), (3, 24140546), (6, 12070273), (53, 1366446), (106, 683223), (159, 455482), (318, 227741), (2809, 25782), (4297, 16854), (5618, 12891), (8427, 8594)]