83677040

素因数分解:

$2^4\times 5^1\times {\mathrm{1045963}}^1$

素因数の和:1045976

約数の個数: 20

約数和(自身を含む): 194549304

約数和(自身を除く): 110872264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1045963, 2091926, 4183852, 5229815, 8367704, 10459630, 16735408, 20919260, 41838520, 83677040]

約数ペア:

[(1, 83677040), (2, 41838520), (4, 20919260), (5, 16735408), (8, 10459630), (10, 8367704), (16, 5229815), (20, 4183852), (40, 2091926), (80, 1045963)]