74269888

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 84

約数和(自身を含む): 187113672

約数和(自身を除く): 112843784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2153, 2156, 2464, 3136, 4306, 4312, 4928, 8612, 8624, 15071, 17224, 17248, 23683, 30142, 34448, 34496, 47366, 60284, 68896, 94732, 105497, 120568, 137792, 165781, 189464, 210994, 241136, 331562, 378928, 421988, 482272, 663124, 757856, 843976, 964544, 1160467, 1326248, 1515712, 1687952, 2320934, 2652496, 3375904, 4641868, 5304992, 6751808, 9283736, 10609984, 18567472, 37134944, 74269888]

約数ペア:

[(1, 74269888), (2, 37134944), (4, 18567472), (7, 10609984), (8, 9283736), (11, 6751808), (14, 5304992), (16, 4641868), (22, 3375904), (28, 2652496), (32, 2320934), (44, 1687952), (49, 1515712), (56, 1326248), (64, 1160467), (77, 964544), (88, 843976), (98, 757856), (112, 663124), (154, 482272), (176, 421988), (196, 378928), (224, 331562), (308, 241136), (352, 210994), (392, 189464), (448, 165781), (539, 137792), (616, 120568), (704, 105497), (784, 94732), (1078, 68896), (1232, 60284), (1568, 47366), (2153, 34496), (2156, 34448), (2464, 30142), (3136, 23683), (4306, 17248), (4312, 17224), (4928, 15071), (8612, 8624)]