78126916

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{5101}}^1$

素因数の和:5659

約数の個数: 24

約数和(自身を含む): 156570176

約数和(自身を除く): 78443260

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 5101, 7658, 10202, 15316, 20404, 35707, 71414, 142828, 2790247, 5580494, 11160988, 19531729, 39063458, 78126916]

約数ペア:

[(1, 78126916), (2, 39063458), (4, 19531729), (7, 11160988), (14, 5580494), (28, 2790247), (547, 142828), (1094, 71414), (2188, 35707), (3829, 20404), (5101, 15316), (7658, 10202)]