63570740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{23201}}^1$

素因数の和:23347

約数の個数: 24

約数和(自身を含む): 134478792

約数和(自身を除く): 70908052

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 23201, 46402, 92804, 116005, 232010, 464020, 3178537, 6357074, 12714148, 15892685, 31785370, 63570740]

約数ペア:

[(1, 63570740), (2, 31785370), (4, 15892685), (5, 12714148), (10, 6357074), (20, 3178537), (137, 464020), (274, 232010), (548, 116005), (685, 92804), (1370, 46402), (2740, 23201)]