71299638

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{22129}}^1$

素因数の和:22316

約数の個数: 24

約数和(自身を含む): 155352600

約数和(自身を除く): 84052962

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 22129, 44258, 66387, 132774, 199161, 398322, 3961091, 7922182, 11883273, 23766546, 35649819, 71299638]

約数ペア:

[(1, 71299638), (2, 35649819), (3, 23766546), (6, 11883273), (9, 7922182), (18, 3961091), (179, 398322), (358, 199161), (537, 132774), (1074, 66387), (1611, 44258), (3222, 22129)]