86806288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 177840800

約数和(自身を除く): 91034512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 566, 1009, 1132, 2018, 2264, 4036, 4528, 5377, 8072, 10754, 16144, 19171, 21508, 38342, 43016, 76684, 86032, 153368, 285547, 306736, 571094, 1142188, 2284376, 4568752, 5425393, 10850786, 21701572, 43403144, 86806288]

約数ペア:

[(1, 86806288), (2, 43403144), (4, 21701572), (8, 10850786), (16, 5425393), (19, 4568752), (38, 2284376), (76, 1142188), (152, 571094), (283, 306736), (304, 285547), (566, 153368), (1009, 86032), (1132, 76684), (2018, 43016), (2264, 38342), (4036, 21508), (4528, 19171), (5377, 16144), (8072, 10754)]