85760030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{108557}}^1$

素因数の和:108643

約数の個数: 16

約数和(自身を含む): 156323520

約数和(自身を除く): 70563490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 108557, 217114, 542785, 1085570, 8576003, 17152006, 42880015, 85760030]

約数ペア:

[(1, 85760030), (2, 42880015), (5, 17152006), (10, 8576003), (79, 1085570), (158, 542785), (395, 217114), (790, 108557)]