69884864

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 56

約数和(自身を含む): 161909760

約数和(自身を除く): 92024896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 3319, 5264, 6638, 10528, 13276, 21056, 23233, 26552, 46466, 53104, 92932, 106208, 155993, 185864, 212416, 311986, 371728, 623972, 743456, 1091951, 1247944, 1486912, 2183902, 2495888, 4367804, 4991776, 8735608, 9983552, 17471216, 34942432, 69884864]

約数ペア:

[(1, 69884864), (2, 34942432), (4, 17471216), (7, 9983552), (8, 8735608), (14, 4991776), (16, 4367804), (28, 2495888), (32, 2183902), (47, 1486912), (56, 1247944), (64, 1091951), (94, 743456), (112, 623972), (188, 371728), (224, 311986), (329, 212416), (376, 185864), (448, 155993), (658, 106208), (752, 92932), (1316, 53104), (1504, 46466), (2632, 26552), (3008, 23233), (3319, 21056), (5264, 13276), (6638, 10528)]