80651196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131783}}^1$

素因数の和:131810

約数の個数: 36

約数和(自身を含む): 215862192

約数和(自身を除く): 135210996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 131783, 263566, 395349, 527132, 790698, 1186047, 1581396, 2240311, 2372094, 4480622, 4744188, 6720933, 8961244, 13441866, 20162799, 26883732, 40325598, 80651196]

約数ペア:

[(1, 80651196), (2, 40325598), (3, 26883732), (4, 20162799), (6, 13441866), (9, 8961244), (12, 6720933), (17, 4744188), (18, 4480622), (34, 2372094), (36, 2240311), (51, 1581396), (68, 1186047), (102, 790698), (153, 527132), (204, 395349), (306, 263566), (612, 131783)]