77995722238

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{14321653}}^1$

素因数の和:14322051

約数の個数: 16

約数和(自身を含む): 134050681440

約数和(自身を除く): 56054959202

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 14321653, 28643306, 100251571, 200503142, 5571123017, 11142246034, 38997861119, 77995722238]

約数ペア:

[(1, 77995722238), (2, 38997861119), (7, 11142246034), (14, 5571123017), (389, 200503142), (778, 100251571), (2723, 28643306), (5446, 14321653)]