31088736

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{2203}}^1$

素因数の和:2233

約数の個数: 108

約数和(自身を含む): 102889332

約数和(自身を除く): 71800596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2203, 2352, 3528, 4406, 4704, 6609, 7056, 8812, 13218, 14112, 15421, 17624, 19827, 26436, 30842, 35248, 39654, 46263, 52872, 61684, 70496, 79308, 92526, 105744, 107947, 123368, 138789, 158616, 185052, 211488, 215894, 246736, 277578, 317232, 323841, 370104, 431788, 493472, 555156, 634464, 647682, 740208, 863576, 971523, 1110312, 1295364, 1480416, 1727152, 1943046, 2220624, 2590728, 3454304, 3886092, 4441248, 5181456, 7772184, 10362912, 15544368, 31088736]

約数ペア:

[(1, 31088736), (2, 15544368), (3, 10362912), (4, 7772184), (6, 5181456), (7, 4441248), (8, 3886092), (9, 3454304), (12, 2590728), (14, 2220624), (16, 1943046), (18, 1727152), (21, 1480416), (24, 1295364), (28, 1110312), (32, 971523), (36, 863576), (42, 740208), (48, 647682), (49, 634464), (56, 555156), (63, 493472), (72, 431788), (84, 370104), (96, 323841), (98, 317232), (112, 277578), (126, 246736), (144, 215894), (147, 211488), (168, 185052), (196, 158616), (224, 138789), (252, 123368), (288, 107947), (294, 105744), (336, 92526), (392, 79308), (441, 70496), (504, 61684), (588, 52872), (672, 46263), (784, 39654), (882, 35248), (1008, 30842), (1176, 26436), (1568, 19827), (1764, 17624), (2016, 15421), (2203, 14112), (2352, 13218), (3528, 8812), (4406, 7056), (4704, 6609)]