81059538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2633}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 185602176

約数和(自身を除く): 104542638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 733, 1466, 2199, 2633, 4398, 5131, 5266, 7899, 10262, 15393, 15798, 18431, 30786, 36862, 55293, 110586, 1929989, 3859978, 5789967, 11579934, 13509923, 27019846, 40529769, 81059538]

約数ペア:

[(1, 81059538), (2, 40529769), (3, 27019846), (6, 13509923), (7, 11579934), (14, 5789967), (21, 3859978), (42, 1929989), (733, 110586), (1466, 55293), (2199, 36862), (2633, 30786), (4398, 18431), (5131, 15798), (5266, 15393), (7899, 10262)]