78815022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 187294464

約数和(自身を除く): 108479442

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 97, 143, 194, 286, 291, 429, 582, 858, 947, 1067, 1261, 1894, 2134, 2522, 2841, 3201, 3783, 5682, 6402, 7566, 10417, 12311, 13871, 20834, 24622, 27742, 31251, 36933, 41613, 62502, 73866, 83226, 91859, 135421, 183718, 270842, 275577, 406263, 551154, 812526, 1010449, 1194167, 2020898, 2388334, 3031347, 3582501, 6062694, 7165002, 13135837, 26271674, 39407511, 78815022]

約数ペア:

[(1, 78815022), (2, 39407511), (3, 26271674), (6, 13135837), (11, 7165002), (13, 6062694), (22, 3582501), (26, 3031347), (33, 2388334), (39, 2020898), (66, 1194167), (78, 1010449), (97, 812526), (143, 551154), (194, 406263), (286, 275577), (291, 270842), (429, 183718), (582, 135421), (858, 91859), (947, 83226), (1067, 73866), (1261, 62502), (1894, 41613), (2134, 36933), (2522, 31251), (2841, 27742), (3201, 24622), (3783, 20834), (5682, 13871), (6402, 12311), (7566, 10417)]