89315042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61091}}^1$

素因数の和:61153

約数の個数: 16

約数和(自身を含む): 145154592

約数和(自身を除く): 55839550

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 61091, 122182, 1038547, 2077094, 2626913, 5253826, 44657521, 89315042]

約数ペア:

[(1, 89315042), (2, 44657521), (17, 5253826), (34, 2626913), (43, 2077094), (86, 1038547), (731, 122182), (1462, 61091)]