89417392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4397}}^1$

素因数の和:4477

約数の個数: 40

約数和(自身を含む): 183238272

約数和(自身を除く): 93820880

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 4397, 5084, 8794, 10168, 17588, 20336, 35176, 70352, 136307, 180277, 272614, 360554, 545228, 721108, 1090456, 1442216, 2180912, 2884432, 5588587, 11177174, 22354348, 44708696, 89417392]

約数ペア:

[(1, 89417392), (2, 44708696), (4, 22354348), (8, 11177174), (16, 5588587), (31, 2884432), (41, 2180912), (62, 1442216), (82, 1090456), (124, 721108), (164, 545228), (248, 360554), (328, 272614), (496, 180277), (656, 136307), (1271, 70352), (2542, 35176), (4397, 20336), (5084, 17588), (8794, 10168)]