90733384

素因数分解:

$2^3\times 7^1\times {\mathrm{1620239}}^1$

素因数の和:1620252

約数の個数: 16

約数和(自身を含む): 194428800

約数和(自身を除く): 103695416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1620239, 3240478, 6480956, 11341673, 12961912, 22683346, 45366692, 90733384]

約数ペア:

[(1, 90733384), (2, 45366692), (4, 22683346), (7, 12961912), (8, 11341673), (14, 6480956), (28, 3240478), (56, 1620239)]