87858914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3167}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 68614942

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 2134, 2522, 3167, 6334, 13871, 27742, 34837, 41171, 69674, 82342, 307199, 452881, 614398, 905762, 3379189, 3993587, 6758378, 7987174, 43929457, 87858914]

約数ペア:

[(1, 87858914), (2, 43929457), (11, 7987174), (13, 6758378), (22, 3993587), (26, 3379189), (97, 905762), (143, 614398), (194, 452881), (286, 307199), (1067, 82342), (1261, 69674), (2134, 41171), (2522, 34837), (3167, 27742), (6334, 13871)]