68996388

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 165428480

約数和(自身を除く): 96432092

約数列:

[1, 2, 3, 4, 6, 12, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 876, 948, 997, 1994, 2991, 3988, 5767, 5982, 11534, 11964, 17301, 23068, 34602, 69204, 72781, 78763, 145562, 157526, 218343, 236289, 291124, 315052, 436686, 472578, 873372, 945156, 5749699, 11499398, 17249097, 22998796, 34498194, 68996388]

約数ペア:

[(1, 68996388), (2, 34498194), (3, 22998796), (4, 17249097), (6, 11499398), (12, 5749699), (73, 945156), (79, 873372), (146, 472578), (158, 436686), (219, 315052), (237, 291124), (292, 236289), (316, 218343), (438, 157526), (474, 145562), (876, 78763), (948, 72781), (997, 69204), (1994, 34602), (2991, 23068), (3988, 17301), (5767, 11964), (5982, 11534)]