80821811016

素因数分解:

$2^3\times 3^4\times {\mathrm{124725017}}^1$

素因数の和:124725035

約数の個数: 40

約数和(自身を含む): 226375907670

約数和(自身を除く): 145554096654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124725017, 249450034, 374175051, 498900068, 748350102, 997800136, 1122525153, 1496700204, 2245050306, 2993400408, 3367575459, 4490100612, 6735150918, 8980201224, 10102726377, 13470301836, 20205452754, 26940603672, 40410905508, 80821811016]

約数ペア:

[(1, 80821811016), (2, 40410905508), (3, 26940603672), (4, 20205452754), (6, 13470301836), (8, 10102726377), (9, 8980201224), (12, 6735150918), (18, 4490100612), (24, 3367575459), (27, 2993400408), (36, 2245050306), (54, 1496700204), (72, 1122525153), (81, 997800136), (108, 748350102), (162, 498900068), (216, 374175051), (324, 249450034), (648, 124725017)]