84340368

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11953}}^1$

素因数の和:11981

約数の個数: 90

約数和(自身を含む): 274595334

約数和(自身を除く): 190254966

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, 11953, 23906, 35859, 47812, 71718, 83671, 95624, 107577, 143436, 167342, 191248, 215154, 251013, 286872, 334684, 430308, 502026, 573744, 585697, 669368, 753039, 860616, 1004052, 1171394, 1338736, 1506078, 1721232, 1757091, 2008104, 2342788, 3012156, 3514182, 4016208, 4685576, 5271273, 6024312, 7028364, 9371152, 10542546, 12048624, 14056728, 21085092, 28113456, 42170184, 84340368]

約数ペア:

[(1, 84340368), (2, 42170184), (3, 28113456), (4, 21085092), (6, 14056728), (7, 12048624), (8, 10542546), (9, 9371152), (12, 7028364), (14, 6024312), (16, 5271273), (18, 4685576), (21, 4016208), (24, 3514182), (28, 3012156), (36, 2342788), (42, 2008104), (48, 1757091), (49, 1721232), (56, 1506078), (63, 1338736), (72, 1171394), (84, 1004052), (98, 860616), (112, 753039), (126, 669368), (144, 585697), (147, 573744), (168, 502026), (196, 430308), (252, 334684), (294, 286872), (336, 251013), (392, 215154), (441, 191248), (504, 167342), (588, 143436), (784, 107577), (882, 95624), (1008, 83671), (1176, 71718), (1764, 47812), (2352, 35859), (3528, 23906), (7056, 11953)]