90704128

素因数分解:

$2^8\times {\mathrm{354313}}^1$

素因数の和:354329

約数の個数: 18

約数和(自身を含む): 181054454

約数和(自身を除く): 90350326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 354313, 708626, 1417252, 2834504, 5669008, 11338016, 22676032, 45352064, 90704128]

約数ペア:

[(1, 90704128), (2, 45352064), (4, 22676032), (8, 11338016), (16, 5669008), (32, 2834504), (64, 1417252), (128, 708626), (256, 354313)]