64419894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15493}}^1$

素因数の和:15522

約数の個数: 64

約数和(自身を含む): 178490880

約数和(自身を除く): 114070986

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 15493, 30986, 46479, 92958, 108451, 139437, 170423, 216902, 278874, 325353, 340846, 418311, 511269, 650706, 836622, 976059, 1022538, 1192961, 1533807, 1952118, 2385922, 2928177, 3067614, 3578883, 4601421, 5856354, 7157766, 9202842, 10736649, 21473298, 32209947, 64419894]

約数ペア:

[(1, 64419894), (2, 32209947), (3, 21473298), (6, 10736649), (7, 9202842), (9, 7157766), (11, 5856354), (14, 4601421), (18, 3578883), (21, 3067614), (22, 2928177), (27, 2385922), (33, 1952118), (42, 1533807), (54, 1192961), (63, 1022538), (66, 976059), (77, 836622), (99, 650706), (126, 511269), (154, 418311), (189, 340846), (198, 325353), (231, 278874), (297, 216902), (378, 170423), (462, 139437), (594, 108451), (693, 92958), (1386, 46479), (2079, 30986), (4158, 15493)]