80778774

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{8009}}^1$

素因数の和:8096

約数の個数: 24

約数和(自身を含む): 165614760

約数和(自身を除く): 84835986

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 3362, 5043, 8009, 10086, 16018, 24027, 48054, 328369, 656738, 985107, 1970214, 13463129, 26926258, 40389387, 80778774]

約数ペア:

[(1, 80778774), (2, 40389387), (3, 26926258), (6, 13463129), (41, 1970214), (82, 985107), (123, 656738), (246, 328369), (1681, 48054), (3362, 24027), (5043, 16018), (8009, 10086)]