68392156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6247}}^1$

素因数の和:6298

約数の個数: 48

約数和(自身を含む): 151151616

約数和(自身を除く): 82759460

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 6247, 10948, 12494, 24988, 43729, 87458, 106199, 143681, 174916, 212398, 287362, 424796, 574724, 743393, 1005767, 1486786, 2011534, 2442577, 2973572, 4023068, 4885154, 9770308, 17098039, 34196078, 68392156]

約数ペア:

[(1, 68392156), (2, 34196078), (4, 17098039), (7, 9770308), (14, 4885154), (17, 4023068), (23, 2973572), (28, 2442577), (34, 2011534), (46, 1486786), (68, 1005767), (92, 743393), (119, 574724), (161, 424796), (238, 287362), (322, 212398), (391, 174916), (476, 143681), (644, 106199), (782, 87458), (1564, 43729), (2737, 24988), (5474, 12494), (6247, 10948)]