73572912

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10427}}^1$

素因数の和:10455

約数の個数: 90

約数和(自身を含む): 239541588

約数和(自身を除く): 165968676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10427, 20854, 31281, 41708, 62562, 72989, 83416, 93843, 125124, 145978, 166832, 187686, 218967, 250248, 291956, 375372, 437934, 500496, 510923, 583912, 656901, 750744, 875868, 1021846, 1167824, 1313802, 1501488, 1532769, 1751736, 2043692, 2627604, 3065538, 3503472, 4087384, 4598307, 5255208, 6131076, 8174768, 9196614, 10510416, 12262152, 18393228, 24524304, 36786456, 73572912]

約数ペア:

[(1, 73572912), (2, 36786456), (3, 24524304), (4, 18393228), (6, 12262152), (7, 10510416), (8, 9196614), (9, 8174768), (12, 6131076), (14, 5255208), (16, 4598307), (18, 4087384), (21, 3503472), (24, 3065538), (28, 2627604), (36, 2043692), (42, 1751736), (48, 1532769), (49, 1501488), (56, 1313802), (63, 1167824), (72, 1021846), (84, 875868), (98, 750744), (112, 656901), (126, 583912), (144, 510923), (147, 500496), (168, 437934), (196, 375372), (252, 291956), (294, 250248), (336, 218967), (392, 187686), (441, 166832), (504, 145978), (588, 125124), (784, 93843), (882, 83416), (1008, 72989), (1176, 62562), (1764, 41708), (2352, 31281), (3528, 20854), (7056, 10427)]