68094890

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{3719}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 122670720

約数和(自身を除く): 54575830

約数列:

[1, 2, 5, 10, 1831, 3662, 3719, 7438, 9155, 18310, 18595, 37190, 6809489, 13618978, 34047445, 68094890]

約数ペア:

[(1, 68094890), (2, 34047445), (5, 13618978), (10, 6809489), (1831, 37190), (3662, 18595), (3719, 18310), (7438, 9155)]