89958042

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{81929}}^1$

素因数の和:81998

約数の個数: 24

約数和(自身を含む): 198106740

約数和(自身を除く): 108148698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 81929, 163858, 245787, 491574, 737361, 1474722, 4997669, 9995338, 14993007, 29986014, 44979021, 89958042]

約数ペア:

[(1, 89958042), (2, 44979021), (3, 29986014), (6, 14993007), (9, 9995338), (18, 4997669), (61, 1474722), (122, 737361), (183, 491574), (366, 245787), (549, 163858), (1098, 81929)]