71660344

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5948

約数の個数: 48

約数和(自身を含む): 161369280

約数和(自身を除く): 89708936

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 5897, 6076, 11794, 12152, 23588, 41279, 47176, 82558, 165116, 182807, 288953, 330232, 365614, 577906, 731228, 1155812, 1279649, 1462456, 2311624, 2559298, 5118596, 8957543, 10237192, 17915086, 35830172, 71660344]

約数ペア:

[(1, 71660344), (2, 35830172), (4, 17915086), (7, 10237192), (8, 8957543), (14, 5118596), (28, 2559298), (31, 2311624), (49, 1462456), (56, 1279649), (62, 1155812), (98, 731228), (124, 577906), (196, 365614), (217, 330232), (248, 288953), (392, 182807), (434, 165116), (868, 82558), (1519, 47176), (1736, 41279), (3038, 23588), (5897, 12152), (6076, 11794)]