74686490

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{4079}}^1$

素因数の和:5917

約数の個数: 16

約数和(自身を含む): 134542080

約数和(自身を除く): 59855590

約数列:

[1, 2, 5, 10, 1831, 3662, 4079, 8158, 9155, 18310, 20395, 40790, 7468649, 14937298, 37343245, 74686490]

約数ペア:

[(1, 74686490), (2, 37343245), (5, 14937298), (10, 7468649), (1831, 40790), (3662, 20395), (4079, 18310), (8158, 9155)]