83540916

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17989}}^1$

素因数の和:18045

約数の個数: 48

約数和(自身を含む): 221636800

約数和(自身を除く): 138095884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 17989, 35978, 53967, 71956, 107934, 161901, 215868, 323802, 485703, 647604, 773527, 971406, 1547054, 1942812, 2320581, 3094108, 4641162, 6961743, 9282324, 13923486, 20885229, 27846972, 41770458, 83540916]

約数ペア:

[(1, 83540916), (2, 41770458), (3, 27846972), (4, 20885229), (6, 13923486), (9, 9282324), (12, 6961743), (18, 4641162), (27, 3094108), (36, 2320581), (43, 1942812), (54, 1547054), (86, 971406), (108, 773527), (129, 647604), (172, 485703), (258, 323802), (387, 215868), (516, 161901), (774, 107934), (1161, 71956), (1548, 53967), (2322, 35978), (4644, 17989)]