66671710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41411}}^1$

素因数の和:41448

約数の個数: 32

約数和(自身を含む): 143119872

約数和(自身を除く): 76448162

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 41411, 82822, 207055, 289877, 414110, 579754, 952453, 1449385, 1904906, 2898770, 4762265, 6667171, 9524530, 13334342, 33335855, 66671710]

約数ペア:

[(1, 66671710), (2, 33335855), (5, 13334342), (7, 9524530), (10, 6667171), (14, 4762265), (23, 2898770), (35, 1904906), (46, 1449385), (70, 952453), (115, 579754), (161, 414110), (230, 289877), (322, 207055), (805, 82822), (1610, 41411)]