86439726

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{117127}}^1$

素因数の和:117176

約数の個数: 24

約数和(自身を含む): 191855664

約数和(自身を除く): 105415938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 117127, 234254, 351381, 702762, 1054143, 2108286, 4802207, 9604414, 14406621, 28813242, 43219863, 86439726]

約数ペア:

[(1, 86439726), (2, 43219863), (3, 28813242), (6, 14406621), (9, 9604414), (18, 4802207), (41, 2108286), (82, 1054143), (123, 702762), (246, 351381), (369, 234254), (738, 117127)]