80729268

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{143137}}^1$

素因数の和:143191

約数の個数: 24

約数和(自身を含む): 192377472

約数和(自身を除く): 111648204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 143137, 286274, 429411, 572548, 858822, 1717644, 6727439, 13454878, 20182317, 26909756, 40364634, 80729268]

約数ペア:

[(1, 80729268), (2, 40364634), (3, 26909756), (4, 20182317), (6, 13454878), (12, 6727439), (47, 1717644), (94, 858822), (141, 572548), (188, 429411), (282, 286274), (564, 143137)]