78289926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7019}}^1$

素因数の和:7061

約数の個数: 48

約数和(自身を含む): 184991040

約数和(自身を除く): 106701114

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 7019, 11154, 14038, 21057, 42114, 77209, 91247, 154418, 182494, 231627, 273741, 463254, 547482, 1003717, 1186211, 2007434, 2372422, 3011151, 3558633, 6022302, 7117266, 13048321, 26096642, 39144963, 78289926]

約数ペア:

[(1, 78289926), (2, 39144963), (3, 26096642), (6, 13048321), (11, 7117266), (13, 6022302), (22, 3558633), (26, 3011151), (33, 2372422), (39, 2007434), (66, 1186211), (78, 1003717), (143, 547482), (169, 463254), (286, 273741), (338, 231627), (429, 182494), (507, 154418), (858, 91247), (1014, 77209), (1859, 42114), (3718, 21057), (5577, 14038), (7019, 11154)]