89849488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{330329}}^1$

素因数の和:330354

約数の個数: 20

約数和(自身を含む): 184324140

約数和(自身を除く): 94474652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 330329, 660658, 1321316, 2642632, 5285264, 5615593, 11231186, 22462372, 44924744, 89849488]

約数ペア:

[(1, 89849488), (2, 44924744), (4, 22462372), (8, 11231186), (16, 5615593), (17, 5285264), (34, 2642632), (68, 1321316), (136, 660658), (272, 330329)]