68019924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 212889600

約数和(自身を除く): 144869676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 23, 28, 34, 38, 42, 46, 51, 57, 68, 69, 76, 84, 92, 102, 109, 114, 119, 133, 138, 161, 204, 218, 228, 238, 266, 276, 322, 323, 327, 357, 391, 399, 436, 437, 476, 483, 532, 644, 646, 654, 714, 763, 782, 798, 874, 966, 969, 1173, 1292, 1308, 1311, 1428, 1526, 1564, 1596, 1748, 1853, 1932, 1938, 2071, 2261, 2289, 2346, 2507, 2622, 2737, 3052, 3059, 3706, 3876, 4142, 4522, 4578, 4692, 5014, 5244, 5474, 5559, 6118, 6213, 6783, 7412, 7429, 7521, 8211, 8284, 9044, 9156, 9177, 10028, 10948, 11118, 12236, 12426, 12971, 13566, 14497, 14858, 15042, 16422, 17549, 18354, 22236, 22287, 24852, 25942, 27132, 28994, 29716, 30084, 32844, 35098, 35207, 36708, 38913, 42619, 43491, 44574, 47633, 51884, 52003, 52647, 57988, 70196, 70414, 77826, 85238, 86982, 89148, 95266, 104006, 105294, 105621, 127857, 140828, 142899, 155652, 156009, 170476, 173964, 190532, 208012, 210588, 211242, 246449, 255714, 285798, 298333, 312018, 333431, 422484, 492898, 511428, 571596, 596666, 624036, 666862, 739347, 809761, 894999, 985796, 1000293, 1193332, 1333724, 1478694, 1619522, 1789998, 2000586, 2429283, 2957388, 3239044, 3579996, 4001172, 4858566, 5668327, 9717132, 11336654, 17004981, 22673308, 34009962, 68019924]

約数ペア:

[(1, 68019924), (2, 34009962), (3, 22673308), (4, 17004981), (6, 11336654), (7, 9717132), (12, 5668327), (14, 4858566), (17, 4001172), (19, 3579996), (21, 3239044), (23, 2957388), (28, 2429283), (34, 2000586), (38, 1789998), (42, 1619522), (46, 1478694), (51, 1333724), (57, 1193332), (68, 1000293), (69, 985796), (76, 894999), (84, 809761), (92, 739347), (102, 666862), (109, 624036), (114, 596666), (119, 571596), (133, 511428), (138, 492898), (161, 422484), (204, 333431), (218, 312018), (228, 298333), (238, 285798), (266, 255714), (276, 246449), (322, 211242), (323, 210588), (327, 208012), (357, 190532), (391, 173964), (399, 170476), (436, 156009), (437, 155652), (476, 142899), (483, 140828), (532, 127857), (644, 105621), (646, 105294), (654, 104006), (714, 95266), (763, 89148), (782, 86982), (798, 85238), (874, 77826), (966, 70414), (969, 70196), (1173, 57988), (1292, 52647), (1308, 52003), (1311, 51884), (1428, 47633), (1526, 44574), (1564, 43491), (1596, 42619), (1748, 38913), (1853, 36708), (1932, 35207), (1938, 35098), (2071, 32844), (2261, 30084), (2289, 29716), (2346, 28994), (2507, 27132), (2622, 25942), (2737, 24852), (3052, 22287), (3059, 22236), (3706, 18354), (3876, 17549), (4142, 16422), (4522, 15042), (4578, 14858), (4692, 14497), (5014, 13566), (5244, 12971), (5474, 12426), (5559, 12236), (6118, 11118), (6213, 10948), (6783, 10028), (7412, 9177), (7429, 9156), (7521, 9044), (8211, 8284)]