70464490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14293}}^1$

素因数の和:14346

約数の個数: 32

約数和(自身を含む): 138937680

約数和(自身を除く): 68473190

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 14293, 28586, 71465, 142930, 242981, 414497, 485962, 828994, 1214905, 2072485, 2429810, 4144970, 7046449, 14092898, 35232245, 70464490]

約数ペア:

[(1, 70464490), (2, 35232245), (5, 14092898), (10, 7046449), (17, 4144970), (29, 2429810), (34, 2072485), (58, 1214905), (85, 828994), (145, 485962), (170, 414497), (290, 242981), (493, 142930), (986, 71465), (2465, 28586), (4930, 14293)]