66975228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 184934400

約数和(自身を除く): 117959172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 127, 171, 228, 254, 257, 342, 381, 508, 513, 514, 684, 762, 771, 1026, 1028, 1143, 1524, 1542, 2052, 2286, 2313, 2413, 3084, 3429, 4572, 4626, 4826, 4883, 6858, 6939, 7239, 9252, 9652, 9766, 13716, 13878, 14478, 14649, 19532, 21717, 27756, 28956, 29298, 32639, 43434, 43947, 58596, 65151, 65278, 86868, 87894, 97917, 130302, 130556, 131841, 175788, 195834, 260604, 263682, 293751, 391668, 527364, 587502, 620141, 881253, 1175004, 1240282, 1762506, 1860423, 2480564, 3525012, 3720846, 5581269, 7441692, 11162538, 16743807, 22325076, 33487614, 66975228]

約数ペア:

[(1, 66975228), (2, 33487614), (3, 22325076), (4, 16743807), (6, 11162538), (9, 7441692), (12, 5581269), (18, 3720846), (19, 3525012), (27, 2480564), (36, 1860423), (38, 1762506), (54, 1240282), (57, 1175004), (76, 881253), (108, 620141), (114, 587502), (127, 527364), (171, 391668), (228, 293751), (254, 263682), (257, 260604), (342, 195834), (381, 175788), (508, 131841), (513, 130556), (514, 130302), (684, 97917), (762, 87894), (771, 86868), (1026, 65278), (1028, 65151), (1143, 58596), (1524, 43947), (1542, 43434), (2052, 32639), (2286, 29298), (2313, 28956), (2413, 27756), (3084, 21717), (3429, 19532), (4572, 14649), (4626, 14478), (4826, 13878), (4883, 13716), (6858, 9766), (6939, 9652), (7239, 9252)]