69084710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 126956160

約数和(自身を除く): 57871450

約数列:

[1, 2, 5, 10, 79, 157, 158, 314, 395, 557, 785, 790, 1114, 1570, 2785, 5570, 12403, 24806, 44003, 62015, 87449, 88006, 124030, 174898, 220015, 437245, 440030, 874490, 6908471, 13816942, 34542355, 69084710]

約数ペア:

[(1, 69084710), (2, 34542355), (5, 13816942), (10, 6908471), (79, 874490), (157, 440030), (158, 437245), (314, 220015), (395, 174898), (557, 124030), (785, 88006), (790, 87449), (1114, 62015), (1570, 44003), (2785, 24806), (5570, 12403)]