90497392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{332711}}^1$

素因数の和:332736

約数の個数: 20

約数和(自身を含む): 185653296

約数和(自身を除く): 95155904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 332711, 665422, 1330844, 2661688, 5323376, 5656087, 11312174, 22624348, 45248696, 90497392]

約数ペア:

[(1, 90497392), (2, 45248696), (4, 22624348), (8, 11312174), (16, 5656087), (17, 5323376), (34, 2661688), (68, 1330844), (136, 665422), (272, 332711)]