71211074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{40973}}^1$

素因数の和:41065

約数の個数: 16

約数和(自身を含む): 118005120

約数和(自身を除く): 46794046

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 40973, 81946, 450703, 901406, 3236867, 6473734, 35605537, 71211074]

約数ペア:

[(1, 71211074), (2, 35605537), (11, 6473734), (22, 3236867), (79, 901406), (158, 450703), (869, 81946), (1738, 40973)]