80633352

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63391}}^1$

素因数の和:63453

約数の個数: 32

約数和(自身を含む): 205390080

約数和(自身を除く): 124756728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 63391, 126782, 190173, 253564, 380346, 507128, 760692, 1521384, 3359723, 6719446, 10079169, 13438892, 20158338, 26877784, 40316676, 80633352]

約数ペア:

[(1, 80633352), (2, 40316676), (3, 26877784), (4, 20158338), (6, 13438892), (8, 10079169), (12, 6719446), (24, 3359723), (53, 1521384), (106, 760692), (159, 507128), (212, 380346), (318, 253564), (424, 190173), (636, 126782), (1272, 63391)]