90630856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15949

約数の個数: 32

約数和(自身を含む): 183052800

約数和(自身を除く): 92421944

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 15889, 31778, 63556, 127112, 365447, 492559, 730894, 985118, 1461788, 1970236, 2923576, 3940472, 11328857, 22657714, 45315428, 90630856]

約数ペア:

[(1, 90630856), (2, 45315428), (4, 22657714), (8, 11328857), (23, 3940472), (31, 2923576), (46, 1970236), (62, 1461788), (92, 985118), (124, 730894), (184, 492559), (248, 365447), (713, 127112), (1426, 63556), (2852, 31778), (5704, 15889)]