82712828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30817}}^1$

素因数の和:30893

約数の個数: 24

約数和(自身を含む): 160500144

約数和(自身を除く): 77787316

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 30817, 61634, 123268, 338987, 677974, 1355948, 1879837, 3759674, 7519348, 20678207, 41356414, 82712828]

約数ペア:

[(1, 82712828), (2, 41356414), (4, 20678207), (11, 7519348), (22, 3759674), (44, 1879837), (61, 1355948), (122, 677974), (244, 338987), (671, 123268), (1342, 61634), (2684, 30817)]