67439428

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3313}}^1$

素因数の和:4051

約数の個数: 24

約数和(自身を含む): 135105152

約数和(自身を除く): 67665724

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 3313, 5089, 6626, 10178, 13252, 20356, 23191, 46382, 92764, 2408551, 4817102, 9634204, 16859857, 33719714, 67439428]

約数ペア:

[(1, 67439428), (2, 33719714), (4, 16859857), (7, 9634204), (14, 4817102), (28, 2408551), (727, 92764), (1454, 46382), (2908, 23191), (3313, 20356), (5089, 13252), (6626, 10178)]