83317220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{595123}}^1$

素因数の和:595139

約数の個数: 24

約数和(自身を含む): 199961664

約数和(自身を除く): 116644444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 595123, 1190246, 2380492, 2975615, 4165861, 5951230, 8331722, 11902460, 16663444, 20829305, 41658610, 83317220]

約数ペア:

[(1, 83317220), (2, 41658610), (4, 20829305), (5, 16663444), (7, 11902460), (10, 8331722), (14, 5951230), (20, 4165861), (28, 2975615), (35, 2380492), (70, 1190246), (140, 595123)]