84478134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63709}}^1$

素因数の和:63744

約数の個数: 32

約数和(自身を含む): 192659040

約数和(自身を除く): 108180906

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 63709, 127418, 191127, 382254, 828217, 1083053, 1656434, 2166106, 2484651, 3249159, 4969302, 6498318, 14079689, 28159378, 42239067, 84478134]

約数ペア:

[(1, 84478134), (2, 42239067), (3, 28159378), (6, 14079689), (13, 6498318), (17, 4969302), (26, 3249159), (34, 2484651), (39, 2166106), (51, 1656434), (78, 1083053), (102, 828217), (221, 382254), (442, 191127), (663, 127418), (1326, 63709)]