66257388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80021}}^1$

素因数の和:80054

約数の個数: 36

約数和(自身を含む): 174768048

約数和(自身を除く): 108510660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80021, 160042, 240063, 320084, 480126, 720189, 960252, 1440378, 1840483, 2880756, 3680966, 5521449, 7361932, 11042898, 16564347, 22085796, 33128694, 66257388]

約数ペア:

[(1, 66257388), (2, 33128694), (3, 22085796), (4, 16564347), (6, 11042898), (9, 7361932), (12, 5521449), (18, 3680966), (23, 2880756), (36, 1840483), (46, 1440378), (69, 960252), (92, 720189), (138, 480126), (207, 320084), (276, 240063), (414, 160042), (828, 80021)]