83711418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42407}}^1$

素因数の和:42466

約数の個数: 32

約数和(自身を含む): 195416064

約数和(自身を除く): 111704646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 42407, 84814, 127221, 254442, 296849, 593698, 890547, 1781094, 1993129, 3986258, 5979387, 11958774, 13951903, 27903806, 41855709, 83711418]

約数ペア:

[(1, 83711418), (2, 41855709), (3, 27903806), (6, 13951903), (7, 11958774), (14, 5979387), (21, 3986258), (42, 1993129), (47, 1781094), (94, 890547), (141, 593698), (282, 296849), (329, 254442), (658, 127221), (987, 84814), (1974, 42407)]