84158512

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{5417}}^1$

素因数の和:6396

約数の個数: 20

約数和(自身を含む): 163255176

約数和(自身を除く): 79096664

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 5417, 7768, 10834, 15536, 21668, 43336, 86672, 5259907, 10519814, 21039628, 42079256, 84158512]

約数ペア:

[(1, 84158512), (2, 42079256), (4, 21039628), (8, 10519814), (16, 5259907), (971, 86672), (1942, 43336), (3884, 21668), (5417, 15536), (7768, 10834)]