86528990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1783}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 163385856

約数和(自身を除く): 76856866

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 1783, 2110, 3566, 4853, 8915, 9706, 17830, 24265, 41009, 48530, 82018, 205045, 376213, 410090, 752426, 1881065, 3762130, 8652899, 17305798, 43264495, 86528990]

約数ペア:

[(1, 86528990), (2, 43264495), (5, 17305798), (10, 8652899), (23, 3762130), (46, 1881065), (115, 752426), (211, 410090), (230, 376213), (422, 205045), (1055, 82018), (1783, 48530), (2110, 41009), (3566, 24265), (4853, 17830), (8915, 9706)]