66940344

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5474

約数の個数: 80

約数和(自身を含む): 197399400

約数和(自身を除く): 130459056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5437, 6156, 10874, 12312, 16311, 21748, 32622, 43496, 48933, 65244, 97866, 103303, 130488, 146799, 195732, 206606, 293598, 309909, 391464, 413212, 440397, 587196, 619818, 826424, 880794, 929727, 1174392, 1239636, 1761588, 1859454, 2479272, 2789181, 3523176, 3718908, 5578362, 7437816, 8367543, 11156724, 16735086, 22313448, 33470172, 66940344]

約数ペア:

[(1, 66940344), (2, 33470172), (3, 22313448), (4, 16735086), (6, 11156724), (8, 8367543), (9, 7437816), (12, 5578362), (18, 3718908), (19, 3523176), (24, 2789181), (27, 2479272), (36, 1859454), (38, 1761588), (54, 1239636), (57, 1174392), (72, 929727), (76, 880794), (81, 826424), (108, 619818), (114, 587196), (152, 440397), (162, 413212), (171, 391464), (216, 309909), (228, 293598), (324, 206606), (342, 195732), (456, 146799), (513, 130488), (648, 103303), (684, 97866), (1026, 65244), (1368, 48933), (1539, 43496), (2052, 32622), (3078, 21748), (4104, 16311), (5437, 12312), (6156, 10874)]