82580958

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{6983}}^1$

素因数の和:7070

約数の個数: 40

約数和(自身を含む): 187604208

約数和(自身を除く): 105023250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 6983, 11826, 13966, 20949, 41898, 62847, 125694, 188541, 377082, 509759, 565623, 1019518, 1131246, 1529277, 3058554, 4587831, 9175662, 13763493, 27526986, 41290479, 82580958]

約数ペア:

[(1, 82580958), (2, 41290479), (3, 27526986), (6, 13763493), (9, 9175662), (18, 4587831), (27, 3058554), (54, 1529277), (73, 1131246), (81, 1019518), (146, 565623), (162, 509759), (219, 377082), (438, 188541), (657, 125694), (1314, 62847), (1971, 41898), (3942, 20949), (5913, 13966), (6983, 11826)]