70615024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{142369}}^1$

素因数の和:142408

約数の個数: 20

約数和(自身を含む): 141231040

約数和(自身を除く): 70616016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 142369, 284738, 569476, 1138952, 2277904, 4413439, 8826878, 17653756, 35307512, 70615024]

約数ペア:

[(1, 70615024), (2, 35307512), (4, 17653756), (8, 8826878), (16, 4413439), (31, 2277904), (62, 1138952), (124, 569476), (248, 284738), (496, 142369)]