88995376

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{78341}}^1$

素因数の和:78420

約数の個数: 20

約数和(自身を含む): 174859344

約数和(自身を除く): 85863968

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 78341, 156682, 313364, 626728, 1253456, 5562211, 11124422, 22248844, 44497688, 88995376]

約数ペア:

[(1, 88995376), (2, 44497688), (4, 22248844), (8, 11124422), (16, 5562211), (71, 1253456), (142, 626728), (284, 313364), (568, 156682), (1136, 78341)]