83456164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{51263}}^1$

素因数の和:51315

約数の個数: 24

約数和(自身を含む): 163634688

約数和(自身を除く): 80178524

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 51263, 102526, 205052, 563893, 1127786, 1896731, 2255572, 3793462, 7586924, 20864041, 41728082, 83456164]

約数ペア:

[(1, 83456164), (2, 41728082), (4, 20864041), (11, 7586924), (22, 3793462), (37, 2255572), (44, 1896731), (74, 1127786), (148, 563893), (407, 205052), (814, 102526), (1628, 51263)]