77859144

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 241091760

約数和(自身を除く): 163232616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 331, 363, 396, 484, 486, 594, 648, 662, 726, 792, 891, 968, 972, 993, 1089, 1188, 1324, 1452, 1782, 1944, 1986, 2178, 2376, 2648, 2673, 2904, 2979, 3267, 3564, 3641, 3972, 4356, 5346, 5958, 6534, 7128, 7282, 7944, 8712, 8937, 9801, 10692, 10923, 11916, 13068, 14564, 17874, 19602, 21384, 21846, 23832, 26136, 26811, 29128, 29403, 32769, 35748, 39204, 40051, 43692, 53622, 58806, 65538, 71496, 78408, 80102, 80433, 87384, 98307, 107244, 117612, 120153, 131076, 160204, 160866, 196614, 214488, 235224, 240306, 262152, 294921, 320408, 321732, 360459, 393228, 480612, 589842, 643464, 720918, 786456, 884763, 961224, 1081377, 1179684, 1441836, 1769526, 2162754, 2359368, 2883672, 3244131, 3539052, 4325508, 6488262, 7078104, 8651016, 9732393, 12976524, 19464786, 25953048, 38929572, 77859144]

約数ペア:

[(1, 77859144), (2, 38929572), (3, 25953048), (4, 19464786), (6, 12976524), (8, 9732393), (9, 8651016), (11, 7078104), (12, 6488262), (18, 4325508), (22, 3539052), (24, 3244131), (27, 2883672), (33, 2359368), (36, 2162754), (44, 1769526), (54, 1441836), (66, 1179684), (72, 1081377), (81, 961224), (88, 884763), (99, 786456), (108, 720918), (121, 643464), (132, 589842), (162, 480612), (198, 393228), (216, 360459), (242, 321732), (243, 320408), (264, 294921), (297, 262152), (324, 240306), (331, 235224), (363, 214488), (396, 196614), (484, 160866), (486, 160204), (594, 131076), (648, 120153), (662, 117612), (726, 107244), (792, 98307), (891, 87384), (968, 80433), (972, 80102), (993, 78408), (1089, 71496), (1188, 65538), (1324, 58806), (1452, 53622), (1782, 43692), (1944, 40051), (1986, 39204), (2178, 35748), (2376, 32769), (2648, 29403), (2673, 29128), (2904, 26811), (2979, 26136), (3267, 23832), (3564, 21846), (3641, 21384), (3972, 19602), (4356, 17874), (5346, 14564), (5958, 13068), (6534, 11916), (7128, 10923), (7282, 10692), (7944, 9801), (8712, 8937)]