74265776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{357047}}^1$

素因数の和:357068

約数の個数: 20

約数和(自身を含む): 154958832

約数和(自身を除く): 80693056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 357047, 714094, 1428188, 2856376, 4641611, 5712752, 9283222, 18566444, 37132888, 74265776]

約数ペア:

[(1, 74265776), (2, 37132888), (4, 18566444), (8, 9283222), (13, 5712752), (16, 4641611), (26, 2856376), (52, 1428188), (104, 714094), (208, 357047)]