91277008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{121379}}^1$

素因数の和:121434

約数の個数: 20

約数和(自身を含む): 180613440

約数和(自身を除く): 89336432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 121379, 242758, 485516, 971032, 1942064, 5704813, 11409626, 22819252, 45638504, 91277008]

約数ペア:

[(1, 91277008), (2, 45638504), (4, 22819252), (8, 11409626), (16, 5704813), (47, 1942064), (94, 971032), (188, 485516), (376, 242758), (752, 121379)]