68606692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7681}}^1$

素因数の和:7732

約数の個数: 48

約数和(自身を含む): 154869120

約数和(自身を除く): 86262428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7681, 8932, 15362, 30724, 53767, 84491, 107534, 168982, 215068, 222749, 337964, 445498, 591437, 890996, 1182874, 1559243, 2365748, 2450239, 3118486, 4900478, 6236972, 9800956, 17151673, 34303346, 68606692]

約数ペア:

[(1, 68606692), (2, 34303346), (4, 17151673), (7, 9800956), (11, 6236972), (14, 4900478), (22, 3118486), (28, 2450239), (29, 2365748), (44, 1559243), (58, 1182874), (77, 890996), (116, 591437), (154, 445498), (203, 337964), (308, 222749), (319, 215068), (406, 168982), (638, 107534), (812, 84491), (1276, 53767), (2233, 30724), (4466, 15362), (7681, 8932)]