81720343374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1\times {\mathrm{373859}}^1$

素因数の和:376024

約数の個数: 32

約数和(自身を含む): 173136061440

約数和(自身を除く): 91415718066

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2143, 4286, 6429, 12858, 36431, 72862, 109293, 218586, 373859, 747718, 1121577, 2243154, 6355603, 12711206, 19066809, 38133618, 801179837, 1602359674, 2403539511, 4807079022, 13620057229, 27240114458, 40860171687, 81720343374]

約数ペア:

[(1, 81720343374), (2, 40860171687), (3, 27240114458), (6, 13620057229), (17, 4807079022), (34, 2403539511), (51, 1602359674), (102, 801179837), (2143, 38133618), (4286, 19066809), (6429, 12711206), (12858, 6355603), (36431, 2243154), (72862, 1121577), (109293, 747718), (218586, 373859)]