84929810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63857}}^1$

素因数の和:63890

約数の個数: 32

約数和(自身を含む): 183911040

約数和(自身を除く): 98981230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 63857, 127714, 319285, 446999, 638570, 893998, 1213283, 2234995, 2426566, 4469990, 6066415, 8492981, 12132830, 16985962, 42464905, 84929810]

約数ペア:

[(1, 84929810), (2, 42464905), (5, 16985962), (7, 12132830), (10, 8492981), (14, 6066415), (19, 4469990), (35, 2426566), (38, 2234995), (70, 1213283), (95, 893998), (133, 638570), (190, 446999), (266, 319285), (665, 127714), (1330, 63857)]