78868150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{68581}}^1$

素因数の和:68616

約数の個数: 24

約数和(自身を含む): 153075024

約数和(自身を除く): 74206874

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 68581, 137162, 342905, 685810, 1577363, 1714525, 3154726, 3429050, 7886815, 15773630, 39434075, 78868150]

約数ペア:

[(1, 78868150), (2, 39434075), (5, 15773630), (10, 7886815), (23, 3429050), (25, 3154726), (46, 1714525), (50, 1577363), (115, 685810), (230, 342905), (575, 137162), (1150, 68581)]