77368312

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 98104328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1087, 1148, 1271, 1736, 2174, 2296, 2542, 4348, 5084, 7609, 8696, 8897, 10168, 15218, 17794, 30436, 33697, 35588, 44567, 60872, 67394, 71176, 89134, 134788, 178268, 235879, 269576, 311969, 356536, 471758, 623938, 943516, 1247876, 1381577, 1887032, 2495752, 2763154, 5526308, 9671039, 11052616, 19342078, 38684156, 77368312]

約数ペア:

[(1, 77368312), (2, 38684156), (4, 19342078), (7, 11052616), (8, 9671039), (14, 5526308), (28, 2763154), (31, 2495752), (41, 1887032), (56, 1381577), (62, 1247876), (82, 943516), (124, 623938), (164, 471758), (217, 356536), (248, 311969), (287, 269576), (328, 235879), (434, 178268), (574, 134788), (868, 89134), (1087, 71176), (1148, 67394), (1271, 60872), (1736, 44567), (2174, 35588), (2296, 33697), (2542, 30436), (4348, 17794), (5084, 15218), (7609, 10168), (8696, 8897)]