71240062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 115540992

約数和(自身を除く): 44300930

約数列:

[1, 2, 23, 46, 47, 83, 94, 166, 397, 794, 1081, 1909, 2162, 3818, 3901, 7802, 9131, 18262, 18659, 32951, 37318, 65902, 89723, 179446, 429157, 757873, 858314, 1515746, 1548697, 3097394, 35620031, 71240062]

約数ペア:

[(1, 71240062), (2, 35620031), (23, 3097394), (46, 1548697), (47, 1515746), (83, 858314), (94, 757873), (166, 429157), (397, 179446), (794, 89723), (1081, 65902), (1909, 37318), (2162, 32951), (3818, 18659), (3901, 18262), (7802, 9131)]