72773154

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 112

約数和(自身を含む): 179426880

約数和(自身を除く): 106653726

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 71, 74, 81, 111, 114, 142, 162, 171, 213, 222, 243, 333, 342, 426, 486, 513, 639, 666, 703, 729, 999, 1026, 1278, 1349, 1406, 1458, 1539, 1917, 1998, 2109, 2627, 2698, 2997, 3078, 3834, 4047, 4218, 4617, 5254, 5751, 5994, 6327, 7881, 8094, 8991, 9234, 11502, 12141, 12654, 13851, 15762, 17253, 17982, 18981, 23643, 24282, 26973, 27702, 34506, 36423, 37962, 47286, 49913, 51759, 53946, 56943, 70929, 72846, 99826, 103518, 109269, 113886, 141858, 149739, 170829, 212787, 218538, 299478, 327807, 341658, 425574, 449217, 512487, 638361, 655614, 898434, 983421, 1024974, 1276722, 1347651, 1915083, 1966842, 2695302, 3830166, 4042953, 8085906, 12128859, 24257718, 36386577, 72773154]

約数ペア:

[(1, 72773154), (2, 36386577), (3, 24257718), (6, 12128859), (9, 8085906), (18, 4042953), (19, 3830166), (27, 2695302), (37, 1966842), (38, 1915083), (54, 1347651), (57, 1276722), (71, 1024974), (74, 983421), (81, 898434), (111, 655614), (114, 638361), (142, 512487), (162, 449217), (171, 425574), (213, 341658), (222, 327807), (243, 299478), (333, 218538), (342, 212787), (426, 170829), (486, 149739), (513, 141858), (639, 113886), (666, 109269), (703, 103518), (729, 99826), (999, 72846), (1026, 70929), (1278, 56943), (1349, 53946), (1406, 51759), (1458, 49913), (1539, 47286), (1917, 37962), (1998, 36423), (2109, 34506), (2627, 27702), (2698, 26973), (2997, 24282), (3078, 23643), (3834, 18981), (4047, 17982), (4218, 17253), (4617, 15762), (5254, 13851), (5751, 12654), (5994, 12141), (6327, 11502), (7881, 9234), (8094, 8991)]