66706864

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5897}}^1$

素因数の和:6013

約数の個数: 40

約数和(自身を含む): 149195808

約数和(自身を除く): 82488944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 5897, 11312, 11794, 23588, 41279, 47176, 82558, 94352, 165116, 330232, 595597, 660464, 1191194, 2382388, 4169179, 4764776, 8338358, 9529552, 16676716, 33353432, 66706864]

約数ペア:

[(1, 66706864), (2, 33353432), (4, 16676716), (7, 9529552), (8, 8338358), (14, 4764776), (16, 4169179), (28, 2382388), (56, 1191194), (101, 660464), (112, 595597), (202, 330232), (404, 165116), (707, 94352), (808, 82558), (1414, 47176), (1616, 41279), (2828, 23588), (5656, 11794), (5897, 11312)]