70965970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{68899}}^1$

素因数の和:69009

約数の個数: 16

約数和(自身を含む): 128980800

約数和(自身を除く): 58014830

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 68899, 137798, 344495, 688990, 7096597, 14193194, 35482985, 70965970]

約数ペア:

[(1, 70965970), (2, 35482985), (5, 14193194), (10, 7096597), (103, 688990), (206, 344495), (515, 137798), (1030, 68899)]