90230128

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{3331}}^1$

素因数の和:5032

約数の個数: 20

約数和(自身を含む): 174976648

約数和(自身を除く): 84746520

約数列:

[1, 2, 4, 8, 16, 1693, 3331, 3386, 6662, 6772, 13324, 13544, 26648, 27088, 53296, 5639383, 11278766, 22557532, 45115064, 90230128]

約数ペア:

[(1, 90230128), (2, 45115064), (4, 22557532), (8, 11278766), (16, 5639383), (1693, 53296), (3331, 27088), (3386, 26648), (6662, 13544), (6772, 13324)]