80162684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168409}}^1$

素因数の和:168437

約数の個数: 24

約数和(自身を含む): 169757280

約数和(自身を除く): 89594596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 168409, 336818, 673636, 1178863, 2357726, 2862953, 4715452, 5725906, 11451812, 20040671, 40081342, 80162684]

約数ペア:

[(1, 80162684), (2, 40081342), (4, 20040671), (7, 11451812), (14, 5725906), (17, 4715452), (28, 2862953), (34, 2357726), (68, 1178863), (119, 673636), (238, 336818), (476, 168409)]