77762608

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 195416064

約数和(自身を除く): 117653456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 88, 98, 112, 127, 142, 154, 176, 196, 254, 284, 308, 392, 497, 508, 539, 568, 616, 781, 784, 889, 994, 1016, 1078, 1136, 1232, 1397, 1562, 1778, 1988, 2032, 2156, 2794, 3124, 3479, 3556, 3976, 4312, 5467, 5588, 6223, 6248, 6958, 7112, 7952, 8624, 9017, 9779, 10934, 11176, 12446, 12496, 13916, 14224, 18034, 19558, 21868, 22352, 24892, 27832, 36068, 38269, 39116, 43736, 49784, 55664, 63119, 68453, 72136, 76538, 78232, 87472, 99187, 99568, 126238, 136906, 144272, 153076, 156464, 198374, 252476, 273812, 306152, 396748, 441833, 504952, 547624, 612304, 694309, 793496, 883666, 1009904, 1095248, 1388618, 1586992, 1767332, 2777236, 3534664, 4860163, 5554472, 7069328, 9720326, 11108944, 19440652, 38881304, 77762608]

約数ペア:

[(1, 77762608), (2, 38881304), (4, 19440652), (7, 11108944), (8, 9720326), (11, 7069328), (14, 5554472), (16, 4860163), (22, 3534664), (28, 2777236), (44, 1767332), (49, 1586992), (56, 1388618), (71, 1095248), (77, 1009904), (88, 883666), (98, 793496), (112, 694309), (127, 612304), (142, 547624), (154, 504952), (176, 441833), (196, 396748), (254, 306152), (284, 273812), (308, 252476), (392, 198374), (497, 156464), (508, 153076), (539, 144272), (568, 136906), (616, 126238), (781, 99568), (784, 99187), (889, 87472), (994, 78232), (1016, 76538), (1078, 72136), (1136, 68453), (1232, 63119), (1397, 55664), (1562, 49784), (1778, 43736), (1988, 39116), (2032, 38269), (2156, 36068), (2794, 27832), (3124, 24892), (3479, 22352), (3556, 21868), (3976, 19558), (4312, 18034), (5467, 14224), (5588, 13916), (6223, 12496), (6248, 12446), (6958, 11176), (7112, 10934), (7952, 9779), (8624, 9017)]