72715626

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{29063}}^1$

素因数の和:29210

約数の個数: 24

約数和(自身を含む): 158689440

約数和(自身を除く): 85973814

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 29063, 58126, 87189, 174378, 261567, 523134, 4039757, 8079514, 12119271, 24238542, 36357813, 72715626]

約数ペア:

[(1, 72715626), (2, 36357813), (3, 24238542), (6, 12119271), (9, 8079514), (18, 4039757), (139, 523134), (278, 261567), (417, 174378), (834, 87189), (1251, 58126), (2502, 29063)]