78840948

素因数分解:

$2^2\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{3371}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 184111200

約数和(自身を除く): 105270252

約数列:

[1, 2, 3, 4, 6, 12, 1949, 3371, 3898, 5847, 6742, 7796, 10113, 11694, 13484, 20226, 23388, 40452, 6570079, 13140158, 19710237, 26280316, 39420474, 78840948]

約数ペア:

[(1, 78840948), (2, 39420474), (3, 26280316), (4, 19710237), (6, 13140158), (12, 6570079), (1949, 40452), (3371, 23388), (3898, 20226), (5847, 13484), (6742, 11694), (7796, 10113)]