74141660

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27059}}^1$

素因数の和:27205

約数の個数: 24

約数和(自身を含む): 156839760

約数和(自身を除く): 82698100

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 27059, 54118, 108236, 135295, 270590, 541180, 3707083, 7414166, 14828332, 18535415, 37070830, 74141660]

約数ペア:

[(1, 74141660), (2, 37070830), (4, 18535415), (5, 14828332), (10, 7414166), (20, 3707083), (137, 541180), (274, 270590), (548, 135295), (685, 108236), (1370, 54118), (2740, 27059)]