89707356

素因数分解:

$2^2\times 3^2\times {\mathrm{2491871}}^1$

素因数の和:2491881

約数の個数: 18

約数和(自身を含む): 226760352

約数和(自身を除く): 137052996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2491871, 4983742, 7475613, 9967484, 14951226, 22426839, 29902452, 44853678, 89707356]

約数ペア:

[(1, 89707356), (2, 44853678), (3, 29902452), (4, 22426839), (6, 14951226), (9, 9967484), (12, 7475613), (18, 4983742), (36, 2491871)]