84560768

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{2351}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 169132320

約数和(自身を除く): 84571552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 562, 1124, 2248, 2351, 4496, 4702, 8992, 9404, 17984, 18808, 35968, 37616, 75232, 150464, 300928, 660631, 1321262, 2642524, 5285048, 10570096, 21140192, 42280384, 84560768]

約数ペア:

[(1, 84560768), (2, 42280384), (4, 21140192), (8, 10570096), (16, 5285048), (32, 2642524), (64, 1321262), (128, 660631), (281, 300928), (562, 150464), (1124, 75232), (2248, 37616), (2351, 35968), (4496, 18808), (4702, 17984), (8992, 9404)]