75290042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 124277328

約数和(自身を除く): 48987286

約数列:

[1, 2, 17, 34, 37, 74, 97, 194, 617, 629, 1234, 1258, 1649, 3298, 3589, 7178, 10489, 20978, 22829, 45658, 59849, 61013, 119698, 122026, 388093, 776186, 1017433, 2034866, 2214413, 4428826, 37645021, 75290042]

約数ペア:

[(1, 75290042), (2, 37645021), (17, 4428826), (34, 2214413), (37, 2034866), (74, 1017433), (97, 776186), (194, 388093), (617, 122026), (629, 119698), (1234, 61013), (1258, 59849), (1649, 45658), (3298, 22829), (3589, 20978), (7178, 10489)]