65876176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 131882184

約数和(自身を除く): 66006008

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 548, 656, 733, 1096, 1466, 2192, 2932, 5617, 5864, 11234, 11728, 22468, 30053, 44936, 60106, 89872, 100421, 120212, 200842, 240424, 401684, 480848, 803368, 1606736, 4117261, 8234522, 16469044, 32938088, 65876176]

約数ペア:

[(1, 65876176), (2, 32938088), (4, 16469044), (8, 8234522), (16, 4117261), (41, 1606736), (82, 803368), (137, 480848), (164, 401684), (274, 240424), (328, 200842), (548, 120212), (656, 100421), (733, 89872), (1096, 60106), (1466, 44936), (2192, 30053), (2932, 22468), (5617, 11728), (5864, 11234)]