72937648

素因数分解:

$2^4\times 7^1\times {\mathrm{701}}^1\times {\mathrm{929}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 161909280

約数和(自身を除く): 88971632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 701, 929, 1402, 1858, 2804, 3716, 4907, 5608, 6503, 7432, 9814, 11216, 13006, 14864, 19628, 26012, 39256, 52024, 78512, 104048, 651229, 1302458, 2604916, 4558603, 5209832, 9117206, 10419664, 18234412, 36468824, 72937648]

約数ペア:

[(1, 72937648), (2, 36468824), (4, 18234412), (7, 10419664), (8, 9117206), (14, 5209832), (16, 4558603), (28, 2604916), (56, 1302458), (112, 651229), (701, 104048), (929, 78512), (1402, 52024), (1858, 39256), (2804, 26012), (3716, 19628), (4907, 14864), (5608, 13006), (6503, 11216), (7432, 9814)]