68142522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 160496640

約数和(自身を除く): 92354118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 107, 118, 177, 214, 257, 321, 354, 413, 514, 642, 749, 771, 826, 1239, 1498, 1542, 1799, 2247, 2478, 3598, 4494, 5397, 6313, 10794, 12626, 15163, 18939, 27499, 30326, 37878, 44191, 45489, 54998, 82497, 88382, 90978, 106141, 132573, 164994, 192493, 212282, 265146, 318423, 384986, 577479, 636846, 1154958, 1622441, 3244882, 4867323, 9734646, 11357087, 22714174, 34071261, 68142522]

約数ペア:

[(1, 68142522), (2, 34071261), (3, 22714174), (6, 11357087), (7, 9734646), (14, 4867323), (21, 3244882), (42, 1622441), (59, 1154958), (107, 636846), (118, 577479), (177, 384986), (214, 318423), (257, 265146), (321, 212282), (354, 192493), (413, 164994), (514, 132573), (642, 106141), (749, 90978), (771, 88382), (826, 82497), (1239, 54998), (1498, 45489), (1542, 44191), (1799, 37878), (2247, 30326), (2478, 27499), (3598, 18939), (4494, 15163), (5397, 12626), (6313, 10794)]