81441714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{929}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 171864000

約数和(自身を除く): 90422286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 769, 929, 1538, 1858, 2307, 2787, 4614, 5574, 14611, 17651, 29222, 35302, 43833, 52953, 87666, 105906, 714401, 1428802, 2143203, 4286406, 13573619, 27147238, 40720857, 81441714]

約数ペア:

[(1, 81441714), (2, 40720857), (3, 27147238), (6, 13573619), (19, 4286406), (38, 2143203), (57, 1428802), (114, 714401), (769, 105906), (929, 87666), (1538, 52953), (1858, 43833), (2307, 35302), (2787, 29222), (4614, 17651), (5574, 14611)]