84165276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12547}}^1$

素因数の和:12610

約数の個数: 48

約数和(自身を含む): 216427904

約数和(自身を除く): 132262628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 12547, 25094, 37641, 50188, 75282, 150564, 163111, 326222, 489333, 539521, 652444, 978666, 1079042, 1618563, 1957332, 2158084, 3237126, 6474252, 7013773, 14027546, 21041319, 28055092, 42082638, 84165276]

約数ペア:

[(1, 84165276), (2, 42082638), (3, 28055092), (4, 21041319), (6, 14027546), (12, 7013773), (13, 6474252), (26, 3237126), (39, 2158084), (43, 1957332), (52, 1618563), (78, 1079042), (86, 978666), (129, 652444), (156, 539521), (172, 489333), (258, 326222), (516, 163111), (559, 150564), (1118, 75282), (1677, 50188), (2236, 37641), (3354, 25094), (6708, 12547)]