83872828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{19433}}^1$

素因数の和:19533

約数の個数: 24

約数和(自身を含む): 159980688

約数和(自身を除く): 76107860

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 19433, 38866, 77732, 252629, 505258, 1010516, 1612939, 3225878, 6451756, 20968207, 41936414, 83872828]

約数ペア:

[(1, 83872828), (2, 41936414), (4, 20968207), (13, 6451756), (26, 3225878), (52, 1612939), (83, 1010516), (166, 505258), (332, 252629), (1079, 77732), (2158, 38866), (4316, 19433)]