80253996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{3617}}^1$

素因数の和:3710

約数の個数: 36

約数和(自身を含む): 191768472

約数和(自身を除く): 111514476

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 3617, 3698, 5547, 7234, 7396, 10851, 11094, 14468, 21702, 22188, 43404, 155531, 311062, 466593, 622124, 933186, 1866372, 6687833, 13375666, 20063499, 26751332, 40126998, 80253996]

約数ペア:

[(1, 80253996), (2, 40126998), (3, 26751332), (4, 20063499), (6, 13375666), (12, 6687833), (43, 1866372), (86, 933186), (129, 622124), (172, 466593), (258, 311062), (516, 155531), (1849, 43404), (3617, 22188), (3698, 21702), (5547, 14468), (7234, 11094), (7396, 10851)]