83159295716

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{571}}^1\times {\mathrm{3109}}^1$

素因数の和:3937

約数の個数: 72

約数和(自身を含む): 170349379200

約数和(自身を除く): 87190083484

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 571, 956, 1142, 1673, 2284, 3109, 3346, 3997, 6218, 6692, 7994, 11711, 12436, 15988, 21763, 23422, 27979, 43526, 46844, 55958, 87052, 111916, 136469, 152341, 272938, 304682, 545876, 609364, 743051, 955283, 1486102, 1775239, 1910566, 2972204, 3550478, 3821132, 5201357, 6686981, 7100956, 10402714, 12426673, 13373962, 20805428, 24853346, 26747924, 36409499, 49706692, 72818998, 86986711, 145637996, 173973422, 347946844, 424282121, 848564242, 1697128484, 2969974847, 5939949694, 11879899388, 20789823929, 41579647858, 83159295716]

約数ペア:

[(1, 83159295716), (2, 41579647858), (4, 20789823929), (7, 11879899388), (14, 5939949694), (28, 2969974847), (49, 1697128484), (98, 848564242), (196, 424282121), (239, 347946844), (478, 173973422), (571, 145637996), (956, 86986711), (1142, 72818998), (1673, 49706692), (2284, 36409499), (3109, 26747924), (3346, 24853346), (3997, 20805428), (6218, 13373962), (6692, 12426673), (7994, 10402714), (11711, 7100956), (12436, 6686981), (15988, 5201357), (21763, 3821132), (23422, 3550478), (27979, 2972204), (43526, 1910566), (46844, 1775239), (55958, 1486102), (87052, 955283), (111916, 743051), (136469, 609364), (152341, 545876), (272938, 304682)]