66309892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 132189120

約数和(自身を除く): 65879228

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 157, 314, 319, 331, 628, 638, 662, 1276, 1324, 1727, 3454, 3641, 4553, 6908, 7282, 9106, 9599, 14564, 18212, 19198, 38396, 50083, 51967, 100166, 103934, 105589, 200332, 207868, 211178, 422356, 571637, 1143274, 1507043, 2286548, 3014086, 6028172, 16577473, 33154946, 66309892]

約数ペア:

[(1, 66309892), (2, 33154946), (4, 16577473), (11, 6028172), (22, 3014086), (29, 2286548), (44, 1507043), (58, 1143274), (116, 571637), (157, 422356), (314, 211178), (319, 207868), (331, 200332), (628, 105589), (638, 103934), (662, 100166), (1276, 51967), (1324, 50083), (1727, 38396), (3454, 19198), (3641, 18212), (4553, 14564), (6908, 9599), (7282, 9106)]