71617865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{3491}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 94032576

約数和(自身を除く): 22414711

約数列:

[1, 5, 11, 55, 373, 1865, 3491, 4103, 17455, 20515, 38401, 192005, 1302143, 6510715, 14323573, 71617865]

約数ペア:

[(1, 71617865), (5, 14323573), (11, 6510715), (55, 1302143), (373, 192005), (1865, 38401), (3491, 20515), (4103, 17455)]