61771668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2617}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 165373824

約数和(自身を除く): 103602156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 2617, 3372, 3934, 5234, 5901, 7851, 7868, 10468, 11802, 15702, 18319, 23604, 31404, 36638, 54957, 73276, 109914, 219828, 735377, 1470754, 2206131, 2941508, 4412262, 5147639, 8824524, 10295278, 15442917, 20590556, 30885834, 61771668]

約数ペア:

[(1, 61771668), (2, 30885834), (3, 20590556), (4, 15442917), (6, 10295278), (7, 8824524), (12, 5147639), (14, 4412262), (21, 2941508), (28, 2206131), (42, 1470754), (84, 735377), (281, 219828), (562, 109914), (843, 73276), (1124, 54957), (1686, 36638), (1967, 31404), (2617, 23604), (3372, 18319), (3934, 15702), (5234, 11802), (5901, 10468), (7851, 7868)]