80355074

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{4219}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 123055200

約数和(自身を除く): 42700126

約数列:

[1, 2, 89, 107, 178, 214, 4219, 8438, 9523, 19046, 375491, 451433, 750982, 902866, 40177537, 80355074]

約数ペア:

[(1, 80355074), (2, 40177537), (89, 902866), (107, 750982), (178, 451433), (214, 375491), (4219, 19046), (8438, 9523)]