67384576

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 158810624

約数和(自身を除く): 91426048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1213, 1736, 1792, 1984, 2426, 3472, 3968, 4852, 6944, 7936, 8491, 9704, 13888, 16982, 19408, 27776, 33964, 37603, 38816, 55552, 67928, 75206, 77632, 135856, 150412, 155264, 263221, 271712, 300824, 310528, 526442, 543424, 601648, 1052884, 1086848, 1203296, 2105768, 2173696, 2406592, 4211536, 4813184, 8423072, 9626368, 16846144, 33692288, 67384576]

約数ペア:

[(1, 67384576), (2, 33692288), (4, 16846144), (7, 9626368), (8, 8423072), (14, 4813184), (16, 4211536), (28, 2406592), (31, 2173696), (32, 2105768), (56, 1203296), (62, 1086848), (64, 1052884), (112, 601648), (124, 543424), (128, 526442), (217, 310528), (224, 300824), (248, 271712), (256, 263221), (434, 155264), (448, 150412), (496, 135856), (868, 77632), (896, 75206), (992, 67928), (1213, 55552), (1736, 38816), (1792, 37603), (1984, 33964), (2426, 27776), (3472, 19408), (3968, 16982), (4852, 13888), (6944, 9704), (7936, 8491)]