75918718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{18329}}^1$

素因数の和:18459

約数の個数: 16

約数和(自身を含む): 120978000

約数和(自身を除く): 45059282

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 18329, 36658, 348251, 696502, 1997861, 3995722, 37959359, 75918718]

約数ペア:

[(1, 75918718), (2, 37959359), (19, 3995722), (38, 1997861), (109, 696502), (218, 348251), (2071, 36658), (4142, 18329)]