71272856

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{6323}}^1$

素因数の和:7738

約数の個数: 16

約数和(自身を含む): 133752600

約数和(自身を除く): 62479744

約数列:

[1, 2, 4, 8, 1409, 2818, 5636, 6323, 11272, 12646, 25292, 50584, 8909107, 17818214, 35636428, 71272856]

約数ペア:

[(1, 71272856), (2, 35636428), (4, 17818214), (8, 8909107), (1409, 50584), (2818, 25292), (5636, 12646), (6323, 11272)]