86958384

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{42131}}^1$

素因数の和:42185

約数の個数: 40

約数和(自身を含む): 229872192

約数和(自身を除く): 142913808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 42131, 84262, 126393, 168524, 252786, 337048, 505572, 674096, 1011144, 1811633, 2022288, 3623266, 5434899, 7246532, 10869798, 14493064, 21739596, 28986128, 43479192, 86958384]

約数ペア:

[(1, 86958384), (2, 43479192), (3, 28986128), (4, 21739596), (6, 14493064), (8, 10869798), (12, 7246532), (16, 5434899), (24, 3623266), (43, 2022288), (48, 1811633), (86, 1011144), (129, 674096), (172, 505572), (258, 337048), (344, 252786), (516, 168524), (688, 126393), (1032, 84262), (2064, 42131)]