68490384

素因数分解:

$2^4\times 3^1\times {\mathrm{1426883}}^1$

素因数の和:1426894

約数の個数: 20

約数和(自身を含む): 176933616

約数和(自身を除く): 108443232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1426883, 2853766, 4280649, 5707532, 8561298, 11415064, 17122596, 22830128, 34245192, 68490384]

約数ペア:

[(1, 68490384), (2, 34245192), (3, 22830128), (4, 17122596), (6, 11415064), (8, 8561298), (12, 5707532), (16, 4280649), (24, 2853766), (48, 1426883)]