84655910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 156323520

約数和(自身を除く): 71667610

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 1303, 2606, 6497, 6515, 12994, 13030, 32485, 64970, 95119, 115967, 190238, 231934, 475595, 579835, 951190, 1159670, 8465591, 16931182, 42327955, 84655910]

約数ペア:

[(1, 84655910), (2, 42327955), (5, 16931182), (10, 8465591), (73, 1159670), (89, 951190), (146, 579835), (178, 475595), (365, 231934), (445, 190238), (730, 115967), (890, 95119), (1303, 64970), (2606, 32485), (6497, 13030), (6515, 12994)]