68223088

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{2243}}^1$

素因数の和:4152

約数の個数: 20

約数和(自身を含む): 132310728

約数和(自身を除く): 64087640

約数列:

[1, 2, 4, 8, 16, 1901, 2243, 3802, 4486, 7604, 8972, 15208, 17944, 30416, 35888, 4263943, 8527886, 17055772, 34111544, 68223088]

約数ペア:

[(1, 68223088), (2, 34111544), (4, 17055772), (8, 8527886), (16, 4263943), (1901, 35888), (2243, 30416), (3802, 17944), (4486, 15208), (7604, 8972)]