89723166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13859}}^1$

素因数の和:13960

約数の個数: 32

約数和(自身を含む): 195592320

約数和(自身を除く): 105869154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 13859, 27718, 41577, 83154, 180167, 360334, 540501, 1081002, 1150297, 2300594, 3450891, 6901782, 14953861, 29907722, 44861583, 89723166]

約数ペア:

[(1, 89723166), (2, 44861583), (3, 29907722), (6, 14953861), (13, 6901782), (26, 3450891), (39, 2300594), (78, 1150297), (83, 1081002), (166, 540501), (249, 360334), (498, 180167), (1079, 83154), (2158, 41577), (3237, 27718), (6474, 13859)]