61783348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19777}}^1$

素因数の和:19863

約数の個数: 24

約数和(自身を含む): 119617344

約数和(自身を除く): 57833996

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 19777, 39554, 79108, 217547, 435094, 870188, 1404167, 2808334, 5616668, 15445837, 30891674, 61783348]

約数ペア:

[(1, 61783348), (2, 30891674), (4, 15445837), (11, 5616668), (22, 2808334), (44, 1404167), (71, 870188), (142, 435094), (284, 217547), (781, 79108), (1562, 39554), (3124, 19777)]