83398796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1290

約数の個数: 36

約数和(自身を含む): 159653592

約数和(自身を除く): 76254796

約数列:

[1, 2, 4, 13, 26, 52, 107, 169, 214, 338, 428, 676, 1153, 1391, 2306, 2782, 4612, 5564, 14989, 18083, 29978, 36166, 59956, 72332, 123371, 194857, 246742, 389714, 493484, 779428, 1603823, 3207646, 6415292, 20849699, 41699398, 83398796]

約数ペア:

[(1, 83398796), (2, 41699398), (4, 20849699), (13, 6415292), (26, 3207646), (52, 1603823), (107, 779428), (169, 493484), (214, 389714), (338, 246742), (428, 194857), (676, 123371), (1153, 72332), (1391, 59956), (2306, 36166), (2782, 29978), (4612, 18083), (5564, 14989)]