89145018

素因数分解:

$2^1\times 3^2\times {\mathrm{4952501}}^1$

素因数の和:4952509

約数の個数: 12

約数和(自身を含む): 193147578

約数和(自身を除く): 104002560

約数列:

[1, 2, 3, 6, 9, 18, 4952501, 9905002, 14857503, 29715006, 44572509, 89145018]

約数ペア:

[(1, 89145018), (2, 44572509), (3, 29715006), (6, 14857503), (9, 9905002), (18, 4952501)]