71437718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{2447}}^1$

素因数の和:3787

約数の個数: 16

約数和(自身を含む): 117033984

約数和(自身を除く): 45596266

約数列:

[1, 2, 11, 22, 1327, 2447, 2654, 4894, 14597, 26917, 29194, 53834, 3247169, 6494338, 35718859, 71437718]

約数ペア:

[(1, 71437718), (2, 35718859), (11, 6494338), (22, 3247169), (1327, 53834), (2447, 29194), (2654, 26917), (4894, 14597)]