78109206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39569}}^1$

素因数の和:39628

約数の個数: 32

約数和(自身を含む): 182338560

約数和(自身を除く): 104229354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 39569, 79138, 118707, 237414, 276983, 553966, 830949, 1661898, 1859743, 3719486, 5579229, 11158458, 13018201, 26036402, 39054603, 78109206]

約数ペア:

[(1, 78109206), (2, 39054603), (3, 26036402), (6, 13018201), (7, 11158458), (14, 5579229), (21, 3719486), (42, 1859743), (47, 1661898), (94, 830949), (141, 553966), (282, 276983), (329, 237414), (658, 118707), (987, 79138), (1974, 39569)]