86748484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7639}}^1$

素因数の和:7827

約数の個数: 24

約数和(自身を含む): 161723520

約数和(自身を除く): 74975036

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 7639, 11356, 15278, 30556, 129863, 259726, 519452, 1275713, 2551426, 5102852, 21687121, 43374242, 86748484]

約数ペア:

[(1, 86748484), (2, 43374242), (4, 21687121), (17, 5102852), (34, 2551426), (68, 1275713), (167, 519452), (334, 259726), (668, 129863), (2839, 30556), (5678, 15278), (7639, 11356)]