86815154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{18947}}^1$

素因数の和:19057

約数の個数: 16

約数和(自身を含む): 136425600

約数和(自身を除く): 49610446

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 18947, 37894, 549463, 1098926, 1496813, 2993626, 43407577, 86815154]

約数ペア:

[(1, 86815154), (2, 43407577), (29, 2993626), (58, 1496813), (79, 1098926), (158, 549463), (2291, 37894), (4582, 18947)]