86831028

素因数分解:

$2^2\times 3^4\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1298

約数の個数: 60

約数和(自身を含む): 228080160

約数和(自身を除く): 141249132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 263, 324, 526, 789, 1019, 1052, 1578, 2038, 2367, 3057, 3156, 4076, 4734, 6114, 7101, 9171, 9468, 12228, 14202, 18342, 21303, 27513, 28404, 36684, 42606, 55026, 82539, 85212, 110052, 165078, 267997, 330156, 535994, 803991, 1071988, 1607982, 2411973, 3215964, 4823946, 7235919, 9647892, 14471838, 21707757, 28943676, 43415514, 86831028]

約数ペア:

[(1, 86831028), (2, 43415514), (3, 28943676), (4, 21707757), (6, 14471838), (9, 9647892), (12, 7235919), (18, 4823946), (27, 3215964), (36, 2411973), (54, 1607982), (81, 1071988), (108, 803991), (162, 535994), (263, 330156), (324, 267997), (526, 165078), (789, 110052), (1019, 85212), (1052, 82539), (1578, 55026), (2038, 42606), (2367, 36684), (3057, 28404), (3156, 27513), (4076, 21303), (4734, 18342), (6114, 14202), (7101, 12228), (9171, 9468)]