75090736

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:183

約数の個数: 90

約数和(自身を含む): 180693420

約数和(自身を除く): 105602684

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 71, 76, 98, 112, 133, 142, 152, 196, 266, 284, 304, 392, 497, 532, 568, 784, 931, 994, 1064, 1136, 1349, 1862, 1988, 2128, 2698, 3479, 3724, 3976, 5041, 5396, 6958, 7448, 7952, 9443, 10082, 10792, 13916, 14896, 18886, 20164, 21584, 27832, 35287, 37772, 40328, 55664, 66101, 70574, 75544, 80656, 95779, 132202, 141148, 151088, 191558, 247009, 264404, 282296, 383116, 494018, 528808, 564592, 670453, 766232, 988036, 1057616, 1340906, 1532464, 1976072, 2681812, 3952144, 4693171, 5363624, 9386342, 10727248, 18772684, 37545368, 75090736]

約数ペア:

[(1, 75090736), (2, 37545368), (4, 18772684), (7, 10727248), (8, 9386342), (14, 5363624), (16, 4693171), (19, 3952144), (28, 2681812), (38, 1976072), (49, 1532464), (56, 1340906), (71, 1057616), (76, 988036), (98, 766232), (112, 670453), (133, 564592), (142, 528808), (152, 494018), (196, 383116), (266, 282296), (284, 264404), (304, 247009), (392, 191558), (497, 151088), (532, 141148), (568, 132202), (784, 95779), (931, 80656), (994, 75544), (1064, 70574), (1136, 66101), (1349, 55664), (1862, 40328), (1988, 37772), (2128, 35287), (2698, 27832), (3479, 21584), (3724, 20164), (3976, 18886), (5041, 14896), (5396, 13916), (6958, 10792), (7448, 10082), (7952, 9443)]