80000292

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42463}}^1$

素因数の和:42627

約数の個数: 24

約数和(自身を含む): 187860736

約数和(自身を除く): 107860444

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 42463, 84926, 127389, 169852, 254778, 509556, 6666691, 13333382, 20000073, 26666764, 40000146, 80000292]

約数ペア:

[(1, 80000292), (2, 40000146), (3, 26666764), (4, 20000073), (6, 13333382), (12, 6666691), (157, 509556), (314, 254778), (471, 169852), (628, 127389), (942, 84926), (1884, 42463)]