66712452

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{78301}}^1$

素因数の和:78379

約数の個数: 24

約数和(自身を含む): 157856832

約数和(自身を除く): 91144380

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 78301, 156602, 234903, 313204, 469806, 939612, 5559371, 11118742, 16678113, 22237484, 33356226, 66712452]

約数ペア:

[(1, 66712452), (2, 33356226), (3, 22237484), (4, 16678113), (6, 11118742), (12, 5559371), (71, 939612), (142, 469806), (213, 313204), (284, 234903), (426, 156602), (852, 78301)]