69690032

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{2687}}^1$

素因数の和:4316

約数の個数: 20

約数和(自身を含む): 135158016

約数和(自身を除く): 65467984

約数列:

[1, 2, 4, 8, 16, 1621, 2687, 3242, 5374, 6484, 10748, 12968, 21496, 25936, 42992, 4355627, 8711254, 17422508, 34845016, 69690032]

約数ペア:

[(1, 69690032), (2, 34845016), (4, 17422508), (8, 8711254), (16, 4355627), (1621, 42992), (2687, 25936), (3242, 21496), (5374, 12968), (6484, 10748)]