66431442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143791}}^1$

素因数の和:143814

約数の個数: 32

約数和(自身を含む): 165648384

約数和(自身を除く): 99216942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 143791, 287582, 431373, 862746, 1006537, 1581701, 2013074, 3019611, 3163402, 4745103, 6039222, 9490206, 11071907, 22143814, 33215721, 66431442]

約数ペア:

[(1, 66431442), (2, 33215721), (3, 22143814), (6, 11071907), (7, 9490206), (11, 6039222), (14, 4745103), (21, 3163402), (22, 3019611), (33, 2013074), (42, 1581701), (66, 1006537), (77, 862746), (154, 431373), (231, 287582), (462, 143791)]