82138756

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14891}}^1$

素因数の和:15099

約数の個数: 24

約数和(自身を含む): 165122496

約数和(自身を除く): 82983740

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 14891, 29782, 59564, 104237, 208474, 416948, 2933527, 5867054, 11734108, 20534689, 41069378, 82138756]

約数ペア:

[(1, 82138756), (2, 41069378), (4, 20534689), (7, 11734108), (14, 5867054), (28, 2933527), (197, 416948), (394, 208474), (788, 104237), (1379, 59564), (2758, 29782), (5516, 14891)]