74105248

素因数分解:

$2^5\times 7^2\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 171333792

約数和(自身を除く): 97228544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 167, 196, 224, 283, 334, 392, 566, 668, 784, 1132, 1169, 1336, 1568, 1981, 2264, 2338, 2672, 3962, 4528, 4676, 5344, 7924, 8183, 9056, 9352, 13867, 15848, 16366, 18704, 27734, 31696, 32732, 37408, 47261, 55468, 63392, 65464, 94522, 110936, 130928, 189044, 221872, 261856, 330827, 378088, 443744, 661654, 756176, 1323308, 1512352, 2315789, 2646616, 4631578, 5293232, 9263156, 10586464, 18526312, 37052624, 74105248]

約数ペア:

[(1, 74105248), (2, 37052624), (4, 18526312), (7, 10586464), (8, 9263156), (14, 5293232), (16, 4631578), (28, 2646616), (32, 2315789), (49, 1512352), (56, 1323308), (98, 756176), (112, 661654), (167, 443744), (196, 378088), (224, 330827), (283, 261856), (334, 221872), (392, 189044), (566, 130928), (668, 110936), (784, 94522), (1132, 65464), (1169, 63392), (1336, 55468), (1568, 47261), (1981, 37408), (2264, 32732), (2338, 31696), (2672, 27734), (3962, 18704), (4528, 16366), (4676, 15848), (5344, 13867), (7924, 9352), (8183, 9056)]