80537152

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{4099}}^1$

素因数の和:4418

約数の個数: 28

約数和(自身を含む): 160375600

約数和(自身を除く): 79838448

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4099, 4912, 8198, 9824, 16396, 19648, 32792, 65584, 131168, 262336, 1258393, 2516786, 5033572, 10067144, 20134288, 40268576, 80537152]

約数ペア:

[(1, 80537152), (2, 40268576), (4, 20134288), (8, 10067144), (16, 5033572), (32, 2516786), (64, 1258393), (307, 262336), (614, 131168), (1228, 65584), (2456, 32792), (4099, 19648), (4912, 16396), (8198, 9824)]