84671272

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5749}}^1$

素因数の和:6025

約数の個数: 32

約数和(自身を含む): 182160000

約数和(自身を除く): 97488728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 5749, 7364, 11498, 14728, 22996, 40243, 45992, 80486, 160972, 321944, 1511987, 3023974, 6047948, 10583909, 12095896, 21167818, 42335636, 84671272]

約数ペア:

[(1, 84671272), (2, 42335636), (4, 21167818), (7, 12095896), (8, 10583909), (14, 6047948), (28, 3023974), (56, 1511987), (263, 321944), (526, 160972), (1052, 80486), (1841, 45992), (2104, 40243), (3682, 22996), (5749, 14728), (7364, 11498)]