78667212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16267}}^1$

素因数の和:16318

約数の個数: 48

約数和(自身を含む): 204065792

約数和(自身を除く): 125398580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 16267, 32534, 48801, 65068, 97602, 195204, 211471, 422942, 504277, 634413, 845884, 1008554, 1268826, 1512831, 2017108, 2537652, 3025662, 6051324, 6555601, 13111202, 19666803, 26222404, 39333606, 78667212]

約数ペア:

[(1, 78667212), (2, 39333606), (3, 26222404), (4, 19666803), (6, 13111202), (12, 6555601), (13, 6051324), (26, 3025662), (31, 2537652), (39, 2017108), (52, 1512831), (62, 1268826), (78, 1008554), (93, 845884), (124, 634413), (156, 504277), (186, 422942), (372, 211471), (403, 195204), (806, 97602), (1209, 65068), (1612, 48801), (2418, 32534), (4836, 16267)]