87621384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{51421}}^1$

素因数の和:51501

約数の個数: 32

約数和(自身を含む): 222143040

約数和(自身を除く): 134521656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 51421, 102842, 154263, 205684, 308526, 411368, 617052, 1234104, 3650891, 7301782, 10952673, 14603564, 21905346, 29207128, 43810692, 87621384]

約数ペア:

[(1, 87621384), (2, 43810692), (3, 29207128), (4, 21905346), (6, 14603564), (8, 10952673), (12, 7301782), (24, 3650891), (71, 1234104), (142, 617052), (213, 411368), (284, 308526), (426, 205684), (568, 154263), (852, 102842), (1704, 51421)]