72645626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{4129}}^1$

素因数の和:4613

約数の個数: 16

約数和(自身を含む): 114979200

約数和(自身を除く): 42333574

約数列:

[1, 2, 19, 38, 463, 926, 4129, 8258, 8797, 17594, 78451, 156902, 1911727, 3823454, 36322813, 72645626]

約数ペア:

[(1, 72645626), (2, 36322813), (19, 3823454), (38, 1911727), (463, 156902), (926, 78451), (4129, 17594), (8258, 8797)]