77009808

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 129226992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 109, 123, 164, 218, 246, 327, 328, 359, 436, 492, 654, 656, 718, 872, 984, 1077, 1308, 1436, 1744, 1968, 2154, 2616, 2872, 4308, 4469, 5232, 5744, 8616, 8938, 13407, 14719, 17232, 17876, 26814, 29438, 35752, 39131, 44157, 53628, 58876, 71504, 78262, 88314, 107256, 117393, 117752, 156524, 176628, 214512, 234786, 235504, 313048, 353256, 469572, 626096, 706512, 939144, 1604371, 1878288, 3208742, 4813113, 6417484, 9626226, 12834968, 19252452, 25669936, 38504904, 77009808]

約数ペア:

[(1, 77009808), (2, 38504904), (3, 25669936), (4, 19252452), (6, 12834968), (8, 9626226), (12, 6417484), (16, 4813113), (24, 3208742), (41, 1878288), (48, 1604371), (82, 939144), (109, 706512), (123, 626096), (164, 469572), (218, 353256), (246, 313048), (327, 235504), (328, 234786), (359, 214512), (436, 176628), (492, 156524), (654, 117752), (656, 117393), (718, 107256), (872, 88314), (984, 78262), (1077, 71504), (1308, 58876), (1436, 53628), (1744, 44157), (1968, 39131), (2154, 35752), (2616, 29438), (2872, 26814), (4308, 17876), (4469, 17232), (5232, 14719), (5744, 13407), (8616, 8938)]