64512312

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{72649}}^1$

素因数の和:72695

約数の個数: 32

約数和(自身を含む): 165642000

約数和(自身を除く): 101129688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 72649, 145298, 217947, 290596, 435894, 581192, 871788, 1743576, 2688013, 5376026, 8064039, 10752052, 16128078, 21504104, 32256156, 64512312]

約数ペア:

[(1, 64512312), (2, 32256156), (3, 21504104), (4, 16128078), (6, 10752052), (8, 8064039), (12, 5376026), (24, 2688013), (37, 1743576), (74, 871788), (111, 581192), (148, 435894), (222, 290596), (296, 217947), (444, 145298), (888, 72649)]