71522134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 44184746

約数列:

[1, 2, 23, 46, 61, 71, 122, 142, 359, 718, 1403, 1633, 2806, 3266, 4331, 8257, 8662, 16514, 21899, 25489, 43798, 50978, 99613, 199226, 503677, 586247, 1007354, 1172494, 1554829, 3109658, 35761067, 71522134]

約数ペア:

[(1, 71522134), (2, 35761067), (23, 3109658), (46, 1554829), (61, 1172494), (71, 1007354), (122, 586247), (142, 503677), (359, 199226), (718, 99613), (1403, 50978), (1633, 43798), (2806, 25489), (3266, 21899), (4331, 16514), (8257, 8662)]