67393504

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 140386176

約数和(自身を除く): 72992672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1657, 2542, 3314, 5084, 6628, 10168, 13256, 20336, 26512, 40672, 51367, 53024, 67937, 102734, 135874, 205468, 271748, 410936, 543496, 821872, 1086992, 1643744, 2106047, 2173984, 4212094, 8424188, 16848376, 33696752, 67393504]

約数ペア:

[(1, 67393504), (2, 33696752), (4, 16848376), (8, 8424188), (16, 4212094), (31, 2173984), (32, 2106047), (41, 1643744), (62, 1086992), (82, 821872), (124, 543496), (164, 410936), (248, 271748), (328, 205468), (496, 135874), (656, 102734), (992, 67937), (1271, 53024), (1312, 51367), (1657, 40672), (2542, 26512), (3314, 20336), (5084, 13256), (6628, 10168)]