66120054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 114836106

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 101, 109, 143, 154, 182, 202, 218, 231, 273, 286, 303, 327, 429, 462, 546, 606, 654, 707, 763, 858, 1001, 1111, 1199, 1313, 1414, 1417, 1526, 2002, 2121, 2222, 2289, 2398, 2626, 2834, 3003, 3333, 3597, 3939, 4242, 4251, 4578, 6006, 6666, 7194, 7777, 7878, 8393, 8502, 9191, 9919, 11009, 14443, 15554, 15587, 16786, 18382, 19838, 22018, 23331, 25179, 27573, 28886, 29757, 31174, 33027, 43329, 46662, 46761, 50358, 55146, 59514, 66054, 77063, 86658, 93522, 101101, 109109, 121099, 143117, 154126, 202202, 218218, 231189, 242198, 286234, 303303, 327327, 363297, 429351, 462378, 606606, 654654, 726594, 847693, 858702, 1001819, 1574287, 1695386, 2003638, 2543079, 3005457, 3148574, 4722861, 5086158, 6010914, 9445722, 11020009, 22040018, 33060027, 66120054]

約数ペア:

[(1, 66120054), (2, 33060027), (3, 22040018), (6, 11020009), (7, 9445722), (11, 6010914), (13, 5086158), (14, 4722861), (21, 3148574), (22, 3005457), (26, 2543079), (33, 2003638), (39, 1695386), (42, 1574287), (66, 1001819), (77, 858702), (78, 847693), (91, 726594), (101, 654654), (109, 606606), (143, 462378), (154, 429351), (182, 363297), (202, 327327), (218, 303303), (231, 286234), (273, 242198), (286, 231189), (303, 218218), (327, 202202), (429, 154126), (462, 143117), (546, 121099), (606, 109109), (654, 101101), (707, 93522), (763, 86658), (858, 77063), (1001, 66054), (1111, 59514), (1199, 55146), (1313, 50358), (1414, 46761), (1417, 46662), (1526, 43329), (2002, 33027), (2121, 31174), (2222, 29757), (2289, 28886), (2398, 27573), (2626, 25179), (2834, 23331), (3003, 22018), (3333, 19838), (3597, 18382), (3939, 16786), (4242, 15587), (4251, 15554), (4578, 14443), (6006, 11009), (6666, 9919), (7194, 9191), (7777, 8502), (7878, 8393)]