78871398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{773249}}^1$

素因数の和:773271

約数の個数: 16

約数和(自身を含む): 167022000

約数和(自身を除く): 88150602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 773249, 1546498, 2319747, 4639494, 13145233, 26290466, 39435699, 78871398]

約数ペア:

[(1, 78871398), (2, 39435699), (3, 26290466), (6, 13145233), (17, 4639494), (34, 2319747), (51, 1546498), (102, 773249)]