87193016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 169536240

約数和(自身を除く): 82343224

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 2753, 3959, 5506, 7918, 11012, 15836, 22024, 31672, 101861, 203722, 294571, 407444, 589142, 814888, 1178284, 2356568, 10899127, 21798254, 43596508, 87193016]

約数ペア:

[(1, 87193016), (2, 43596508), (4, 21798254), (8, 10899127), (37, 2356568), (74, 1178284), (107, 814888), (148, 589142), (214, 407444), (296, 294571), (428, 203722), (856, 101861), (2753, 31672), (3959, 22024), (5506, 15836), (7918, 11012)]