66843546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 72

約数和(自身を含む): 171027360

約数和(自身を除く): 104183814

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 1879, 2541, 3234, 3758, 5082, 5637, 5929, 11274, 11858, 13153, 17787, 20669, 26306, 35574, 39459, 41338, 62007, 78918, 92071, 124014, 144683, 184142, 227359, 276213, 289366, 434049, 454718, 552426, 682077, 868098, 1012781, 1364154, 1591513, 2025562, 3038343, 3183026, 4774539, 6076686, 9549078, 11140591, 22281182, 33421773, 66843546]

約数ペア:

[(1, 66843546), (2, 33421773), (3, 22281182), (6, 11140591), (7, 9549078), (11, 6076686), (14, 4774539), (21, 3183026), (22, 3038343), (33, 2025562), (42, 1591513), (49, 1364154), (66, 1012781), (77, 868098), (98, 682077), (121, 552426), (147, 454718), (154, 434049), (231, 289366), (242, 276213), (294, 227359), (363, 184142), (462, 144683), (539, 124014), (726, 92071), (847, 78918), (1078, 62007), (1617, 41338), (1694, 39459), (1879, 35574), (2541, 26306), (3234, 20669), (3758, 17787), (5082, 13153), (5637, 11858), (5929, 11274)]