61865474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 104836032

約数和(自身を除く): 42970558

約数列:

[1, 2, 11, 22, 41, 82, 107, 214, 451, 641, 902, 1177, 1282, 2354, 4387, 7051, 8774, 14102, 26281, 48257, 52562, 68587, 96514, 137174, 289091, 578182, 754457, 1508914, 2812067, 5624134, 30932737, 61865474]

約数ペア:

[(1, 61865474), (2, 30932737), (11, 5624134), (22, 2812067), (41, 1508914), (82, 754457), (107, 578182), (214, 289091), (451, 137174), (641, 96514), (902, 68587), (1177, 52562), (1282, 48257), (2354, 26281), (4387, 14102), (7051, 8774)]