84037118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{72073}}^1$

素因数の和:72139

約数の個数: 16

約数和(自身を含む): 140111856

約数和(自身を除く): 56074738

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 72073, 144146, 792803, 1585606, 3819869, 7639738, 42018559, 84037118]

約数ペア:

[(1, 84037118), (2, 42018559), (11, 7639738), (22, 3819869), (53, 1585606), (106, 792803), (583, 144146), (1166, 72073)]