86804874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8627}}^1$

素因数の和:8691

約数の個数: 48

約数和(自身を含む): 207279072

約数和(自身を除く): 120474198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 8627, 10062, 17254, 25881, 51762, 77643, 112151, 155286, 224302, 336453, 370961, 672906, 741922, 1009359, 1112883, 2018718, 2225766, 3338649, 4822493, 6677298, 9644986, 14467479, 28934958, 43402437, 86804874]

約数ペア:

[(1, 86804874), (2, 43402437), (3, 28934958), (6, 14467479), (9, 9644986), (13, 6677298), (18, 4822493), (26, 3338649), (39, 2225766), (43, 2018718), (78, 1112883), (86, 1009359), (117, 741922), (129, 672906), (234, 370961), (258, 336453), (387, 224302), (559, 155286), (774, 112151), (1118, 77643), (1677, 51762), (3354, 25881), (5031, 17254), (8627, 10062)]