73069264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{268637}}^1$

素因数の和:268662

約数の個数: 20

約数和(自身を含む): 149900004

約数和(自身を除く): 76830740

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 268637, 537274, 1074548, 2149096, 4298192, 4566829, 9133658, 18267316, 36534632, 73069264]

約数ペア:

[(1, 73069264), (2, 36534632), (4, 18267316), (8, 9133658), (16, 4566829), (17, 4298192), (34, 2149096), (68, 1074548), (136, 537274), (272, 268637)]