85518212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53051}}^1$

素因数の和:53099

約数の個数: 24

約数和(自身を含む): 166371072

約数和(自身を除く): 80852860

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 53051, 106102, 212204, 689663, 1379326, 1644581, 2758652, 3289162, 6578324, 21379553, 42759106, 85518212]

約数ペア:

[(1, 85518212), (2, 42759106), (4, 21379553), (13, 6578324), (26, 3289162), (31, 2758652), (52, 1644581), (62, 1379326), (124, 689663), (403, 212204), (806, 106102), (1612, 53051)]