78730664

素因数分解:

$2^3\times {\mathrm{2803}}^1\times {\mathrm{3511}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 147714720

約数和(自身を除く): 68984056

約数列:

[1, 2, 4, 8, 2803, 3511, 5606, 7022, 11212, 14044, 22424, 28088, 9841333, 19682666, 39365332, 78730664]

約数ペア:

[(1, 78730664), (2, 39365332), (4, 19682666), (8, 9841333), (2803, 28088), (3511, 22424), (5606, 14044), (7022, 11212)]