70585790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14923}}^1$

素因数の和:14984

約数の個数: 32

約数和(自身を含む): 141837696

約数和(自身を除く): 71251906

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 14923, 29846, 74615, 149230, 164153, 328306, 641689, 820765, 1283378, 1641530, 3208445, 6416890, 7058579, 14117158, 35292895, 70585790]

約数ペア:

[(1, 70585790), (2, 35292895), (5, 14117158), (10, 7058579), (11, 6416890), (22, 3208445), (43, 1641530), (55, 1283378), (86, 820765), (110, 641689), (215, 328306), (430, 164153), (473, 149230), (946, 74615), (2365, 29846), (4730, 14923)]