90973748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3391}}^1$

素因数の和:3767

約数の個数: 24

約数和(自身を含む): 168107520

約数和(自身を除く): 77133772

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 3391, 6707, 6782, 13414, 13564, 26828, 64429, 128858, 257716, 1197023, 2394046, 4788092, 22743437, 45486874, 90973748]

約数ペア:

[(1, 90973748), (2, 45486874), (4, 22743437), (19, 4788092), (38, 2394046), (76, 1197023), (353, 257716), (706, 128858), (1412, 64429), (3391, 26828), (6707, 13564), (6782, 13414)]