31034696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 42508984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 607, 616, 664, 913, 1162, 1214, 1826, 2324, 2428, 3652, 4249, 4648, 4856, 6391, 6677, 7304, 8498, 12782, 13354, 16996, 25564, 26708, 33992, 46739, 50381, 51128, 53416, 93478, 100762, 186956, 201524, 352667, 373912, 403048, 554191, 705334, 1108382, 1410668, 2216764, 2821336, 3879337, 4433528, 7758674, 15517348, 31034696]

約数ペア:

[(1, 31034696), (2, 15517348), (4, 7758674), (7, 4433528), (8, 3879337), (11, 2821336), (14, 2216764), (22, 1410668), (28, 1108382), (44, 705334), (56, 554191), (77, 403048), (83, 373912), (88, 352667), (154, 201524), (166, 186956), (308, 100762), (332, 93478), (581, 53416), (607, 51128), (616, 50381), (664, 46739), (913, 33992), (1162, 26708), (1214, 25564), (1826, 16996), (2324, 13354), (2428, 12782), (3652, 8498), (4249, 7304), (4648, 6677), (4856, 6391)]