73910740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{35879}}^1$

素因数の和:35991

約数の個数: 24

約数和(自身を含む): 156723840

約数和(自身を除く): 82813100

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 35879, 71758, 143516, 179395, 358790, 717580, 3695537, 7391074, 14782148, 18477685, 36955370, 73910740]

約数ペア:

[(1, 73910740), (2, 36955370), (4, 18477685), (5, 14782148), (10, 7391074), (20, 3695537), (103, 717580), (206, 358790), (412, 179395), (515, 143516), (1030, 71758), (2060, 35879)]