68388294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28283}}^1$

素因数の和:28332

約数の個数: 32

約数和(自身を含む): 152054784

約数和(自身を除く): 83666490

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 28283, 56566, 84849, 169698, 367679, 735358, 876773, 1103037, 1753546, 2206074, 2630319, 5260638, 11398049, 22796098, 34194147, 68388294]

約数ペア:

[(1, 68388294), (2, 34194147), (3, 22796098), (6, 11398049), (13, 5260638), (26, 2630319), (31, 2206074), (39, 1753546), (62, 1103037), (78, 876773), (93, 735358), (186, 367679), (403, 169698), (806, 84849), (1209, 56566), (2418, 28283)]