85133384

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5358

約数の個数: 48

約数和(自身を含む): 190251180

約数和(自身を除く): 105117796

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 5297, 8036, 10594, 16072, 21188, 37079, 42376, 74158, 148316, 217177, 259553, 296632, 434354, 519106, 868708, 1038212, 1520239, 1737416, 2076424, 3040478, 6080956, 10641673, 12161912, 21283346, 42566692, 85133384]

約数ペア:

[(1, 85133384), (2, 42566692), (4, 21283346), (7, 12161912), (8, 10641673), (14, 6080956), (28, 3040478), (41, 2076424), (49, 1737416), (56, 1520239), (82, 1038212), (98, 868708), (164, 519106), (196, 434354), (287, 296632), (328, 259553), (392, 217177), (574, 148316), (1148, 74158), (2009, 42376), (2296, 37079), (4018, 21188), (5297, 16072), (8036, 10594)]