77186868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 217183680

約数和(自身を除く): 139996812

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 53, 59, 66, 68, 102, 106, 118, 121, 132, 159, 177, 187, 204, 212, 236, 242, 318, 354, 363, 374, 484, 561, 583, 636, 649, 708, 726, 748, 901, 1003, 1122, 1166, 1298, 1452, 1749, 1802, 1947, 2006, 2057, 2244, 2332, 2596, 2703, 3009, 3127, 3498, 3604, 3894, 4012, 4114, 5406, 6018, 6171, 6254, 6413, 6996, 7139, 7788, 8228, 9381, 9911, 10812, 11033, 12036, 12342, 12508, 12826, 14278, 18762, 19239, 19822, 21417, 22066, 24684, 25652, 28556, 29733, 33099, 34397, 37524, 38478, 39644, 42834, 44132, 53159, 59466, 66198, 68794, 76956, 85668, 103191, 106318, 109021, 118932, 121363, 132396, 137588, 159477, 206382, 212636, 218042, 242726, 318954, 327063, 364089, 378367, 412764, 436084, 485452, 584749, 637908, 654126, 728178, 756734, 1135101, 1169498, 1308252, 1456356, 1513468, 1754247, 2270202, 2338996, 3508494, 4540404, 6432239, 7016988, 12864478, 19296717, 25728956, 38593434, 77186868]

約数ペア:

[(1, 77186868), (2, 38593434), (3, 25728956), (4, 19296717), (6, 12864478), (11, 7016988), (12, 6432239), (17, 4540404), (22, 3508494), (33, 2338996), (34, 2270202), (44, 1754247), (51, 1513468), (53, 1456356), (59, 1308252), (66, 1169498), (68, 1135101), (102, 756734), (106, 728178), (118, 654126), (121, 637908), (132, 584749), (159, 485452), (177, 436084), (187, 412764), (204, 378367), (212, 364089), (236, 327063), (242, 318954), (318, 242726), (354, 218042), (363, 212636), (374, 206382), (484, 159477), (561, 137588), (583, 132396), (636, 121363), (649, 118932), (708, 109021), (726, 106318), (748, 103191), (901, 85668), (1003, 76956), (1122, 68794), (1166, 66198), (1298, 59466), (1452, 53159), (1749, 44132), (1802, 42834), (1947, 39644), (2006, 38478), (2057, 37524), (2244, 34397), (2332, 33099), (2596, 29733), (2703, 28556), (3009, 25652), (3127, 24684), (3498, 22066), (3604, 21417), (3894, 19822), (4012, 19239), (4114, 18762), (5406, 14278), (6018, 12826), (6171, 12508), (6254, 12342), (6413, 12036), (6996, 11033), (7139, 10812), (7788, 9911), (8228, 9381)]