63538496

素因数分解:

$2^6\times 7^2\times {\mathrm{20261}}^1$

素因数の和:20287

約数の個数: 42

約数和(自身を含む): 146676618

約数和(自身を除く): 83138122

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 20261, 40522, 81044, 141827, 162088, 283654, 324176, 567308, 648352, 992789, 1134616, 1296704, 1985578, 2269232, 3971156, 4538464, 7942312, 9076928, 15884624, 31769248, 63538496]

約数ペア:

[(1, 63538496), (2, 31769248), (4, 15884624), (7, 9076928), (8, 7942312), (14, 4538464), (16, 3971156), (28, 2269232), (32, 1985578), (49, 1296704), (56, 1134616), (64, 992789), (98, 648352), (112, 567308), (196, 324176), (224, 283654), (392, 162088), (448, 141827), (784, 81044), (1568, 40522), (3136, 20261)]