80889508

素因数分解:

$2^2\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{1733}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 161969472

約数和(自身を除く): 81079964

約数列:

[1, 2, 4, 7, 14, 28, 1667, 1733, 3334, 3466, 6668, 6932, 11669, 12131, 23338, 24262, 46676, 48524, 2888911, 5777822, 11555644, 20222377, 40444754, 80889508]

約数ペア:

[(1, 80889508), (2, 40444754), (4, 20222377), (7, 11555644), (14, 5777822), (28, 2888911), (1667, 48524), (1733, 46676), (3334, 24262), (3466, 23338), (6668, 12131), (6932, 11669)]