65215504

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{24407}}^1$

素因数の和:24582

約数の個数: 20

約数和(自身を含む): 127116864

約数和(自身を除く): 61901360

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 24407, 48814, 97628, 195256, 390512, 4075969, 8151938, 16303876, 32607752, 65215504]

約数ペア:

[(1, 65215504), (2, 32607752), (4, 16303876), (8, 8151938), (16, 4075969), (167, 390512), (334, 195256), (668, 97628), (1336, 48814), (2672, 24407)]