90768456

素因数分解:

$2^3\times 3^2\times {\mathrm{1260673}}^1$

素因数の和:1260685

約数の個数: 24

約数和(自身を含む): 245831430

約数和(自身を除く): 155062974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1260673, 2521346, 3782019, 5042692, 7564038, 10085384, 11346057, 15128076, 22692114, 30256152, 45384228, 90768456]

約数ペア:

[(1, 90768456), (2, 45384228), (3, 30256152), (4, 22692114), (6, 15128076), (8, 11346057), (9, 10085384), (12, 7564038), (18, 5042692), (24, 3782019), (36, 2521346), (72, 1260673)]