74045478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3529}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 160120800

約数和(自身を除く): 86075322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 3529, 6994, 7058, 10491, 10587, 20982, 21174, 45877, 91754, 137631, 275262, 949301, 1898602, 2847903, 5695806, 12340913, 24681826, 37022739, 74045478]

約数ペア:

[(1, 74045478), (2, 37022739), (3, 24681826), (6, 12340913), (13, 5695806), (26, 2847903), (39, 1898602), (78, 949301), (269, 275262), (538, 137631), (807, 91754), (1614, 45877), (3497, 21174), (3529, 20982), (6994, 10587), (7058, 10491)]