68392112

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{9649}}^1$

素因数の和:10100

約数の個数: 20

約数和(自身を含む): 132822600

約数和(自身を除く): 64430488

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 9649, 19298, 38596, 77192, 154384, 4274507, 8549014, 17098028, 34196056, 68392112]

約数ペア:

[(1, 68392112), (2, 34196056), (4, 17098028), (8, 8549014), (16, 4274507), (443, 154384), (886, 77192), (1772, 38596), (3544, 19298), (7088, 9649)]