66646368

素因数分解:

$2^5\times 3^3\times {\mathrm{77137}}^1$

素因数の和:77156

約数の個数: 48

約数和(自身を含む): 194387760

約数和(自身を除く): 127741392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 77137, 154274, 231411, 308548, 462822, 617096, 694233, 925644, 1234192, 1388466, 1851288, 2082699, 2468384, 2776932, 3702576, 4165398, 5553864, 7405152, 8330796, 11107728, 16661592, 22215456, 33323184, 66646368]

約数ペア:

[(1, 66646368), (2, 33323184), (3, 22215456), (4, 16661592), (6, 11107728), (8, 8330796), (9, 7405152), (12, 5553864), (16, 4165398), (18, 3702576), (24, 2776932), (27, 2468384), (32, 2082699), (36, 1851288), (48, 1388466), (54, 1234192), (72, 925644), (96, 694233), (108, 617096), (144, 462822), (216, 308548), (288, 231411), (432, 154274), (864, 77137)]