68947712

素因数分解:

$2^8\times {\mathrm{269327}}^1$

素因数の和:269343

約数の個数: 18

約数和(自身を含む): 137626608

約数和(自身を除く): 68678896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269327, 538654, 1077308, 2154616, 4309232, 8618464, 17236928, 34473856, 68947712]

約数ペア:

[(1, 68947712), (2, 34473856), (4, 17236928), (8, 8618464), (16, 4309232), (32, 2154616), (64, 1077308), (128, 538654), (256, 269327)]