83654214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4967}}^1$

素因数の和:5380

約数の個数: 32

約数和(自身を含む): 191725056

約数和(自身を除く): 108070842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 4967, 5614, 8421, 9934, 14901, 16842, 29802, 34769, 69538, 104307, 208614, 1991767, 3983534, 5975301, 11950602, 13942369, 27884738, 41827107, 83654214]

約数ペア:

[(1, 83654214), (2, 41827107), (3, 27884738), (6, 13942369), (7, 11950602), (14, 5975301), (21, 3983534), (42, 1991767), (401, 208614), (802, 104307), (1203, 69538), (2406, 34769), (2807, 29802), (4967, 16842), (5614, 14901), (8421, 9934)]