90186046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{33427}}^1$

素因数の和:33519

約数の個数: 16

約数和(自身を含む): 144408960

約数和(自身を除く): 54222914

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 33427, 66854, 635113, 1270226, 2373317, 4746634, 45093023, 90186046]

約数ペア:

[(1, 90186046), (2, 45093023), (19, 4746634), (38, 2373317), (71, 1270226), (142, 635113), (1349, 66854), (2698, 33427)]