66610709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 81181440

約数和(自身を除く): 14570731

約数列:

[1, 11, 17, 29, 71, 173, 187, 319, 493, 781, 1207, 1903, 2059, 2941, 5017, 5423, 12283, 13277, 22649, 32351, 35003, 55187, 85289, 135113, 208811, 356207, 385033, 938179, 2296921, 3918277, 6055519, 66610709]

約数ペア:

[(1, 66610709), (11, 6055519), (17, 3918277), (29, 2296921), (71, 938179), (173, 385033), (187, 356207), (319, 208811), (493, 135113), (781, 85289), (1207, 55187), (1903, 35003), (2059, 32351), (2941, 22649), (5017, 13277), (5423, 12283)]