64020744

素因数分解:

$2^3\times 3^2\times {\mathrm{889177}}^1$

素因数の和:889189

約数の個数: 24

約数和(自身を含む): 173389710

約数和(自身を除く): 109368966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 889177, 1778354, 2667531, 3556708, 5335062, 7113416, 8002593, 10670124, 16005186, 21340248, 32010372, 64020744]

約数ペア:

[(1, 64020744), (2, 32010372), (3, 21340248), (4, 16005186), (6, 10670124), (8, 8002593), (9, 7113416), (12, 5335062), (18, 3556708), (24, 2667531), (36, 1778354), (72, 889177)]