87301572

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{72031}}^1$

素因数の和:72139

約数の個数: 24

約数和(自身を含む): 205723392

約数和(自身を除く): 118421820

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 72031, 144062, 216093, 288124, 432186, 864372, 7275131, 14550262, 21825393, 29100524, 43650786, 87301572]

約数ペア:

[(1, 87301572), (2, 43650786), (3, 29100524), (4, 21825393), (6, 14550262), (12, 7275131), (101, 864372), (202, 432186), (303, 288124), (404, 216093), (606, 144062), (1212, 72031)]