85914808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80747}}^1$

素因数の和:80779

約数の個数: 32

約数和(自身を含む): 193795200

約数和(自身を除く): 107880392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 80747, 161494, 322988, 565229, 645976, 1130458, 1534193, 2260916, 3068386, 4521832, 6136772, 10739351, 12273544, 21478702, 42957404, 85914808]

約数ペア:

[(1, 85914808), (2, 42957404), (4, 21478702), (7, 12273544), (8, 10739351), (14, 6136772), (19, 4521832), (28, 3068386), (38, 2260916), (56, 1534193), (76, 1130458), (133, 645976), (152, 565229), (266, 322988), (532, 161494), (1064, 80747)]