69871648

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4086

約数の個数: 72

約数和(自身を含む): 174608784

約数和(自身を除く): 104737136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4051, 4312, 8102, 8624, 16204, 17248, 28357, 32408, 44561, 56714, 64816, 89122, 113428, 129632, 178244, 198499, 226856, 311927, 356488, 396998, 453712, 623854, 712976, 793996, 907424, 1247708, 1425952, 1587992, 2183489, 2495416, 3175984, 4366978, 4990832, 6351968, 8733956, 9981664, 17467912, 34935824, 69871648]

約数ペア:

[(1, 69871648), (2, 34935824), (4, 17467912), (7, 9981664), (8, 8733956), (11, 6351968), (14, 4990832), (16, 4366978), (22, 3175984), (28, 2495416), (32, 2183489), (44, 1587992), (49, 1425952), (56, 1247708), (77, 907424), (88, 793996), (98, 712976), (112, 623854), (154, 453712), (176, 396998), (196, 356488), (224, 311927), (308, 226856), (352, 198499), (392, 178244), (539, 129632), (616, 113428), (784, 89122), (1078, 64816), (1232, 56714), (1568, 44561), (2156, 32408), (2464, 28357), (4051, 17248), (4312, 16204), (8102, 8624)]