87812424

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 283420800

約数和(自身を除く): 195608376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 239, 243, 252, 324, 378, 478, 486, 504, 567, 648, 717, 729, 756, 956, 972, 1134, 1434, 1458, 1512, 1673, 1701, 1912, 1944, 2151, 2187, 2268, 2868, 2916, 3346, 3402, 4302, 4374, 4536, 5019, 5103, 5736, 5832, 6453, 6561, 6692, 6804, 8604, 8748, 10038, 10206, 12906, 13122, 13384, 13608, 15057, 15309, 17208, 17496, 19359, 20076, 20412, 25812, 26244, 30114, 30618, 38718, 40152, 40824, 45171, 45927, 51624, 52488, 58077, 60228, 61236, 77436, 90342, 91854, 116154, 120456, 122472, 135513, 154872, 174231, 180684, 183708, 232308, 271026, 348462, 361368, 367416, 406539, 464616, 522693, 542052, 696924, 813078, 1045386, 1084104, 1219617, 1393848, 1568079, 1626156, 2090772, 2439234, 3136158, 3252312, 3658851, 4181544, 4878468, 6272316, 7317702, 9756936, 10976553, 12544632, 14635404, 21953106, 29270808, 43906212, 87812424]

約数ペア:

[(1, 87812424), (2, 43906212), (3, 29270808), (4, 21953106), (6, 14635404), (7, 12544632), (8, 10976553), (9, 9756936), (12, 7317702), (14, 6272316), (18, 4878468), (21, 4181544), (24, 3658851), (27, 3252312), (28, 3136158), (36, 2439234), (42, 2090772), (54, 1626156), (56, 1568079), (63, 1393848), (72, 1219617), (81, 1084104), (84, 1045386), (108, 813078), (126, 696924), (162, 542052), (168, 522693), (189, 464616), (216, 406539), (239, 367416), (243, 361368), (252, 348462), (324, 271026), (378, 232308), (478, 183708), (486, 180684), (504, 174231), (567, 154872), (648, 135513), (717, 122472), (729, 120456), (756, 116154), (956, 91854), (972, 90342), (1134, 77436), (1434, 61236), (1458, 60228), (1512, 58077), (1673, 52488), (1701, 51624), (1912, 45927), (1944, 45171), (2151, 40824), (2187, 40152), (2268, 38718), (2868, 30618), (2916, 30114), (3346, 26244), (3402, 25812), (4302, 20412), (4374, 20076), (4536, 19359), (5019, 17496), (5103, 17208), (5736, 15309), (5832, 15057), (6453, 13608), (6561, 13384), (6692, 13122), (6804, 12906), (8604, 10206), (8748, 10038)]