80677166

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 122223168

約数和(自身を除く): 41546002

約数列:

[1, 2, 173, 346, 431, 541, 862, 1082, 74563, 93593, 149126, 187186, 233171, 466342, 40338583, 80677166]

約数ペア:

[(1, 80677166), (2, 40338583), (173, 466342), (346, 233171), (431, 187186), (541, 149126), (862, 93593), (1082, 74563)]