66693858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 100576542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 241, 462, 482, 599, 723, 1198, 1446, 1687, 1797, 2651, 3374, 3594, 4193, 5061, 5302, 6589, 7953, 8386, 10122, 12579, 13178, 15906, 18557, 19767, 25158, 37114, 39534, 46123, 55671, 92246, 111342, 138369, 144359, 276738, 288718, 433077, 866154, 1010513, 1587949, 2021026, 3031539, 3175898, 4763847, 6063078, 9527694, 11115643, 22231286, 33346929, 66693858]

約数ペア:

[(1, 66693858), (2, 33346929), (3, 22231286), (6, 11115643), (7, 9527694), (11, 6063078), (14, 4763847), (21, 3175898), (22, 3031539), (33, 2021026), (42, 1587949), (66, 1010513), (77, 866154), (154, 433077), (231, 288718), (241, 276738), (462, 144359), (482, 138369), (599, 111342), (723, 92246), (1198, 55671), (1446, 46123), (1687, 39534), (1797, 37114), (2651, 25158), (3374, 19767), (3594, 18557), (4193, 15906), (5061, 13178), (5302, 12579), (6589, 10122), (7953, 8386)]