87936212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7848

約数の個数: 48

約数和(自身を含む): 195535872

約数和(自身を除く): 107599660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7793, 11284, 15586, 31172, 54551, 101309, 109102, 202618, 218204, 241583, 405236, 483166, 709163, 966332, 1418326, 1691081, 2836652, 3140579, 3382162, 6281158, 6764324, 12562316, 21984053, 43968106, 87936212]

約数ペア:

[(1, 87936212), (2, 43968106), (4, 21984053), (7, 12562316), (13, 6764324), (14, 6281158), (26, 3382162), (28, 3140579), (31, 2836652), (52, 1691081), (62, 1418326), (91, 966332), (124, 709163), (182, 483166), (217, 405236), (364, 241583), (403, 218204), (434, 202618), (806, 109102), (868, 101309), (1612, 54551), (2821, 31172), (5642, 15586), (7793, 11284)]