78895130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{464089}}^1$

素因数の和:464113

約数の個数: 16

約数和(自身を含む): 150365160

約数和(自身を除く): 71470030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 464089, 928178, 2320445, 4640890, 7889513, 15779026, 39447565, 78895130]

約数ペア:

[(1, 78895130), (2, 39447565), (5, 15779026), (10, 7889513), (17, 4640890), (34, 2320445), (85, 928178), (170, 464089)]