77773966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2141}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 119832048

約数和(自身を除く): 42058082

約数列:

[1, 2, 41, 82, 443, 886, 2141, 4282, 18163, 36326, 87781, 175562, 948463, 1896926, 38886983, 77773966]

約数ペア:

[(1, 77773966), (2, 38886983), (41, 1896926), (82, 948463), (443, 175562), (886, 87781), (2141, 36326), (4282, 18163)]