66951459

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 43122141

約数列:

[1, 3, 9, 19, 23, 29, 57, 69, 87, 171, 207, 261, 437, 551, 587, 667, 1311, 1653, 1761, 2001, 3933, 4959, 5283, 6003, 11153, 12673, 13501, 17023, 33459, 38019, 40503, 51069, 100377, 114057, 121509, 153207, 256519, 323437, 391529, 769557, 970311, 1174587, 2308671, 2910933, 3523761, 7439051, 22317153, 66951459]

約数ペア:

[(1, 66951459), (3, 22317153), (9, 7439051), (19, 3523761), (23, 2910933), (29, 2308671), (57, 1174587), (69, 970311), (87, 769557), (171, 391529), (207, 323437), (261, 256519), (437, 153207), (551, 121509), (587, 114057), (667, 100377), (1311, 51069), (1653, 40503), (1761, 38019), (2001, 33459), (3933, 17023), (4959, 13501), (5283, 12673), (6003, 11153)]