86325670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 77903450

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 4751, 9085, 9502, 18170, 23755, 47510, 109273, 218546, 375329, 546365, 750658, 1092730, 1876645, 3753290, 8632567, 17265134, 43162835, 86325670]

約数ペア:

[(1, 86325670), (2, 43162835), (5, 17265134), (10, 8632567), (23, 3753290), (46, 1876645), (79, 1092730), (115, 750658), (158, 546365), (230, 375329), (395, 218546), (790, 109273), (1817, 47510), (3634, 23755), (4751, 18170), (9085, 9502)]