86472828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4363

約数の個数: 72

約数和(自身を含む): 240928688

約数和(自身を除く): 154455860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 4297, 5031, 6708, 8594, 10062, 12891, 17188, 20124, 25782, 38673, 51564, 55861, 77346, 111722, 154692, 167583, 184771, 223444, 335166, 369542, 502749, 554313, 670332, 739084, 1005498, 1108626, 1662939, 2010996, 2217252, 2402023, 3325878, 4804046, 6651756, 7206069, 9608092, 14412138, 21618207, 28824276, 43236414, 86472828]

約数ペア:

[(1, 86472828), (2, 43236414), (3, 28824276), (4, 21618207), (6, 14412138), (9, 9608092), (12, 7206069), (13, 6651756), (18, 4804046), (26, 3325878), (36, 2402023), (39, 2217252), (43, 2010996), (52, 1662939), (78, 1108626), (86, 1005498), (117, 739084), (129, 670332), (156, 554313), (172, 502749), (234, 369542), (258, 335166), (387, 223444), (468, 184771), (516, 167583), (559, 154692), (774, 111722), (1118, 77346), (1548, 55861), (1677, 51564), (2236, 38673), (3354, 25782), (4297, 20124), (5031, 17188), (6708, 12891), (8594, 10062)]