85405518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25373}}^1$

素因数の和:25409

約数の個数: 48

約数和(自身を含む): 213750576

約数和(自身を除く): 128345058

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 25373, 50746, 76119, 152238, 228357, 279103, 431341, 456714, 558206, 837309, 862682, 1294023, 1674618, 2511927, 2588046, 3882069, 4744751, 5023854, 7764138, 9489502, 14234253, 28468506, 42702759, 85405518]

約数ペア:

[(1, 85405518), (2, 42702759), (3, 28468506), (6, 14234253), (9, 9489502), (11, 7764138), (17, 5023854), (18, 4744751), (22, 3882069), (33, 2588046), (34, 2511927), (51, 1674618), (66, 1294023), (99, 862682), (102, 837309), (153, 558206), (187, 456714), (198, 431341), (306, 279103), (374, 228357), (561, 152238), (1122, 76119), (1683, 50746), (3366, 25373)]