64938065478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75685391}}^1$

素因数の和:75685420

約数の個数: 32

約数和(自身を含む): 152581750272

約数和(自身を除く): 87643684794

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 75685391, 151370782, 227056173, 454112346, 832539301, 983910083, 1665078602, 1967820166, 2497617903, 2951730249, 4995235806, 5903460498, 10823010913, 21646021826, 32469032739, 64938065478]

約数ペア:

[(1, 64938065478), (2, 32469032739), (3, 21646021826), (6, 10823010913), (11, 5903460498), (13, 4995235806), (22, 2951730249), (26, 2497617903), (33, 1967820166), (39, 1665078602), (66, 983910083), (78, 832539301), (143, 454112346), (286, 227056173), (429, 151370782), (858, 75685391)]