66742456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26153}}^1$

素因数の和:26199

約数の個数: 32

約数和(自身を含む): 141231600

約数和(自身を除く): 74489144

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 26153, 52306, 104612, 209224, 287683, 575366, 758437, 1150732, 1516874, 2301464, 3033748, 6067496, 8342807, 16685614, 33371228, 66742456]

約数ペア:

[(1, 66742456), (2, 33371228), (4, 16685614), (8, 8342807), (11, 6067496), (22, 3033748), (29, 2301464), (44, 1516874), (58, 1150732), (88, 758437), (116, 575366), (232, 287683), (319, 209224), (638, 104612), (1276, 52306), (2552, 26153)]