66991758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2953}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 141792000

約数和(自身を除く): 74800242

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 2953, 3781, 5906, 7562, 8859, 11343, 17718, 22686, 56107, 112214, 168321, 336642, 587647, 1175294, 1762941, 3525882, 11165293, 22330586, 33495879, 66991758]

約数ペア:

[(1, 66991758), (2, 33495879), (3, 22330586), (6, 11165293), (19, 3525882), (38, 1762941), (57, 1175294), (114, 587647), (199, 336642), (398, 168321), (597, 112214), (1194, 56107), (2953, 22686), (3781, 17718), (5906, 11343), (7562, 8859)]