79684550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13171}}^1$

素因数の和:13205

約数の個数: 36

約数和(自身を含む): 162924468

約数和(自身を除く): 83239918

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 13171, 26342, 65855, 131710, 144881, 289762, 329275, 658550, 724405, 1448810, 1593691, 3187382, 3622025, 7244050, 7968455, 15936910, 39842275, 79684550]

約数ペア:

[(1, 79684550), (2, 39842275), (5, 15936910), (10, 7968455), (11, 7244050), (22, 3622025), (25, 3187382), (50, 1593691), (55, 1448810), (110, 724405), (121, 658550), (242, 329275), (275, 289762), (550, 144881), (605, 131710), (1210, 65855), (3025, 26342), (6050, 13171)]