70081136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2369

約数の個数: 40

約数和(自身を含む): 142115904

約数和(自身を除く): 72034768

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 2273, 3854, 4546, 7708, 9092, 15416, 18184, 30832, 36368, 93193, 106831, 186386, 213662, 372772, 427324, 745544, 854648, 1491088, 1709296, 4380071, 8760142, 17520284, 35040568, 70081136]

約数ペア:

[(1, 70081136), (2, 35040568), (4, 17520284), (8, 8760142), (16, 4380071), (41, 1709296), (47, 1491088), (82, 854648), (94, 745544), (164, 427324), (188, 372772), (328, 213662), (376, 186386), (656, 106831), (752, 93193), (1927, 36368), (2273, 30832), (3854, 18184), (4546, 15416), (7708, 9092)]