83923528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1973}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 169961400

約数和(自身を除く): 86037872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1636, 1973, 3272, 3946, 5317, 7892, 10634, 15784, 21268, 25649, 42536, 51298, 102596, 205192, 806957, 1613914, 3227828, 6455656, 10490441, 20980882, 41961764, 83923528]

約数ペア:

[(1, 83923528), (2, 41961764), (4, 20980882), (8, 10490441), (13, 6455656), (26, 3227828), (52, 1613914), (104, 806957), (409, 205192), (818, 102596), (1636, 51298), (1973, 42536), (3272, 25649), (3946, 21268), (5317, 15784), (7892, 10634)]