64864394

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{6373}}^1$

素因数の和:7109

約数の個数: 16

約数和(自身を含む): 111366528

約数和(自身を除く): 46502134

約数列:

[1, 2, 7, 14, 727, 1454, 5089, 6373, 10178, 12746, 44611, 89222, 4633171, 9266342, 32432197, 64864394]

約数ペア:

[(1, 64864394), (2, 32432197), (7, 9266342), (14, 4633171), (727, 89222), (1454, 44611), (5089, 12746), (6373, 10178)]