74232181212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{539839}}^1$

素因数の和:541490

約数の個数: 48

約数和(自身を含む): 198073774080

約数和(自身を除く): 123841592868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1637, 3274, 4911, 6548, 9822, 11459, 19644, 22918, 34377, 45836, 68754, 137508, 539839, 1079678, 1619517, 2159356, 3239034, 3778873, 6478068, 7557746, 11336619, 15115492, 22673238, 45346476, 883716443, 1767432886, 2651149329, 3534865772, 5302298658, 6186015101, 10604597316, 12372030202, 18558045303, 24744060404, 37116090606, 74232181212]

約数ペア:

[(1, 74232181212), (2, 37116090606), (3, 24744060404), (4, 18558045303), (6, 12372030202), (7, 10604597316), (12, 6186015101), (14, 5302298658), (21, 3534865772), (28, 2651149329), (42, 1767432886), (84, 883716443), (1637, 45346476), (3274, 22673238), (4911, 15115492), (6548, 11336619), (9822, 7557746), (11459, 6478068), (19644, 3778873), (22918, 3239034), (34377, 2159356), (45836, 1619517), (68754, 1079678), (137508, 539839)]