88870384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{191531}}^1$

素因数の和:191568

約数の個数: 20

約数和(自身を含む): 178124760

約数和(自身を除く): 89254376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 191531, 383062, 766124, 1532248, 3064496, 5554399, 11108798, 22217596, 44435192, 88870384]

約数ペア:

[(1, 88870384), (2, 44435192), (4, 22217596), (8, 11108798), (16, 5554399), (29, 3064496), (58, 1532248), (116, 766124), (232, 383062), (464, 191531)]