89240038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{10457}}^1$

素因数の和:10727

約数の個数: 16

約数和(自身を含む): 142312464

約数和(自身を除く): 53072426

約数列:

[1, 2, 17, 34, 251, 502, 4267, 8534, 10457, 20914, 177769, 355538, 2624707, 5249414, 44620019, 89240038]

約数ペア:

[(1, 89240038), (2, 44620019), (17, 5249414), (34, 2624707), (251, 355538), (502, 177769), (4267, 20914), (8534, 10457)]