65866192

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2948

約数の個数: 60

約数和(自身を含む): 153622980

約数和(自身を除く): 87756788

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 2897, 3248, 5684, 5794, 11368, 11588, 20279, 22736, 23176, 40558, 46352, 81116, 84013, 141953, 162232, 168026, 283906, 324464, 336052, 567812, 588091, 672104, 1135624, 1176182, 1344208, 2271248, 2352364, 4116637, 4704728, 8233274, 9409456, 16466548, 32933096, 65866192]

約数ペア:

[(1, 65866192), (2, 32933096), (4, 16466548), (7, 9409456), (8, 8233274), (14, 4704728), (16, 4116637), (28, 2352364), (29, 2271248), (49, 1344208), (56, 1176182), (58, 1135624), (98, 672104), (112, 588091), (116, 567812), (196, 336052), (203, 324464), (232, 283906), (392, 168026), (406, 162232), (464, 141953), (784, 84013), (812, 81116), (1421, 46352), (1624, 40558), (2842, 23176), (2897, 22736), (3248, 20279), (5684, 11588), (5794, 11368)]