80834856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108649}}^1$

素因数の和:108689

約数の個数: 32

約数和(自身を含む): 208608000

約数和(自身を除く): 127773144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 108649, 217298, 325947, 434596, 651894, 869192, 1303788, 2607576, 3368119, 6736238, 10104357, 13472476, 20208714, 26944952, 40417428, 80834856]

約数ペア:

[(1, 80834856), (2, 40417428), (3, 26944952), (4, 20208714), (6, 13472476), (8, 10104357), (12, 6736238), (24, 3368119), (31, 2607576), (62, 1303788), (93, 869192), (124, 651894), (186, 434596), (248, 325947), (372, 217298), (744, 108649)]