64065744

素因数分解:

$2^4\times 3^2\times {\mathrm{444901}}^1$

素因数の和:444915

約数の個数: 30

約数和(自身を含む): 179295506

約数和(自身を除く): 115229762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 444901, 889802, 1334703, 1779604, 2669406, 3559208, 4004109, 5338812, 7118416, 8008218, 10677624, 16016436, 21355248, 32032872, 64065744]

約数ペア:

[(1, 64065744), (2, 32032872), (3, 21355248), (4, 16016436), (6, 10677624), (8, 8008218), (9, 7118416), (12, 5338812), (16, 4004109), (18, 3559208), (24, 2669406), (36, 1779604), (48, 1334703), (72, 889802), (144, 444901)]