68304418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6361}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 128257920

約数和(自身を除く): 59953502

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 5369, 6361, 10738, 12722, 44527, 82693, 89054, 165386, 375299, 578851, 750598, 1157702, 2627093, 4878887, 5254186, 9757774, 34152209, 68304418]

約数ペア:

[(1, 68304418), (2, 34152209), (7, 9757774), (13, 5254186), (14, 4878887), (26, 2627093), (59, 1157702), (91, 750598), (118, 578851), (182, 375299), (413, 165386), (767, 89054), (826, 82693), (1534, 44527), (5369, 12722), (6361, 10738)]