66893058

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{90641}}^1$

素因数の和:90690

約数の個数: 24

約数和(自身を含む): 148471596

約数和(自身を除く): 81578538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 90641, 181282, 271923, 543846, 815769, 1631538, 3716281, 7432562, 11148843, 22297686, 33446529, 66893058]

約数ペア:

[(1, 66893058), (2, 33446529), (3, 22297686), (6, 11148843), (9, 7432562), (18, 3716281), (41, 1631538), (82, 815769), (123, 543846), (246, 271923), (369, 181282), (738, 90641)]