83219128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 163739520

約数和(自身を除く): 80520392

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 5501, 7564, 11002, 15128, 22004, 44008, 170531, 335561, 341062, 671122, 682124, 1342244, 1364248, 2684488, 10402391, 20804782, 41609564, 83219128]

約数ペア:

[(1, 83219128), (2, 41609564), (4, 20804782), (8, 10402391), (31, 2684488), (61, 1364248), (62, 1342244), (122, 682124), (124, 671122), (244, 341062), (248, 335561), (488, 170531), (1891, 44008), (3782, 22004), (5501, 15128), (7564, 11002)]