84208070

素因数分解:

$2^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{5333}}^1$

素因数の和:6919

約数の個数: 16

約数和(自身を含む): 151698960

約数和(自身を除く): 67490890

約数列:

[1, 2, 5, 10, 1579, 3158, 5333, 7895, 10666, 15790, 26665, 53330, 8420807, 16841614, 42104035, 84208070]

約数ペア:

[(1, 84208070), (2, 42104035), (5, 16841614), (10, 8420807), (1579, 53330), (3158, 26665), (5333, 15790), (7895, 10666)]