80006248

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19571}}^1$

素因数の和:19657

約数の個数: 32

約数和(自身を含む): 173799360

約数和(自身を除く): 93793112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 19571, 39142, 78284, 136997, 156568, 273994, 547988, 1095976, 1428683, 2857366, 5714732, 10000781, 11429464, 20001562, 40003124, 80006248]

約数ペア:

[(1, 80006248), (2, 40003124), (4, 20001562), (7, 11429464), (8, 10000781), (14, 5714732), (28, 2857366), (56, 1428683), (73, 1095976), (146, 547988), (292, 273994), (511, 156568), (584, 136997), (1022, 78284), (2044, 39142), (4088, 19571)]