74640846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 182518272

約数和(自身を除く): 107877426

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 107, 119, 214, 238, 321, 357, 642, 714, 749, 977, 1498, 1819, 1954, 2247, 2931, 3638, 4494, 5457, 5862, 6839, 10914, 12733, 13678, 16609, 20517, 25466, 33218, 38199, 41034, 49827, 76398, 99654, 104539, 116263, 209078, 232526, 313617, 348789, 627234, 697578, 731773, 1463546, 1777163, 2195319, 3554326, 4390638, 5331489, 10662978, 12440141, 24880282, 37320423, 74640846]

約数ペア:

[(1, 74640846), (2, 37320423), (3, 24880282), (6, 12440141), (7, 10662978), (14, 5331489), (17, 4390638), (21, 3554326), (34, 2195319), (42, 1777163), (51, 1463546), (102, 731773), (107, 697578), (119, 627234), (214, 348789), (238, 313617), (321, 232526), (357, 209078), (642, 116263), (714, 104539), (749, 99654), (977, 76398), (1498, 49827), (1819, 41034), (1954, 38199), (2247, 33218), (2931, 25466), (3638, 20517), (4494, 16609), (5457, 13678), (5862, 12733), (6839, 10914)]