78972378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{774239}}^1$

素因数の和:774261

約数の個数: 16

約数和(自身を含む): 167235840

約数和(自身を除く): 88263462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 774239, 1548478, 2322717, 4645434, 13162063, 26324126, 39486189, 78972378]

約数ペア:

[(1, 78972378), (2, 39486189), (3, 26324126), (6, 13162063), (17, 4645434), (34, 2322717), (51, 1548478), (102, 774239)]