80278362

素因数分解:

$2^1\times 3^2\times {\mathrm{1429}}^1\times {\mathrm{3121}}^1$

素因数の和:4558

約数の個数: 24

約数和(自身を含む): 174113940

約数和(自身を除く): 93835578

約数列:

[1, 2, 3, 6, 9, 18, 1429, 2858, 3121, 4287, 6242, 8574, 9363, 12861, 18726, 25722, 28089, 56178, 4459909, 8919818, 13379727, 26759454, 40139181, 80278362]

約数ペア:

[(1, 80278362), (2, 40139181), (3, 26759454), (6, 13379727), (9, 8919818), (18, 4459909), (1429, 56178), (2858, 28089), (3121, 25722), (4287, 18726), (6242, 12861), (8574, 9363)]