90616144

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{22037}}^1$

素因数の和:22302

約数の個数: 20

約数和(自身を含む): 176259924

約数和(自身を除く): 85643780

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 22037, 44074, 88148, 176296, 352592, 5663509, 11327018, 22654036, 45308072, 90616144]

約数ペア:

[(1, 90616144), (2, 45308072), (4, 22654036), (8, 11327018), (16, 5663509), (257, 352592), (514, 176296), (1028, 88148), (2056, 44074), (4112, 22037)]