66850128

素因数分解:

$2^4\times 3^2\times {\mathrm{464237}}^1$

素因数の和:464251

約数の個数: 30

約数和(自身を含む): 187087914

約数和(自身を除く): 120237786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464237, 928474, 1392711, 1856948, 2785422, 3713896, 4178133, 5570844, 7427792, 8356266, 11141688, 16712532, 22283376, 33425064, 66850128]

約数ペア:

[(1, 66850128), (2, 33425064), (3, 22283376), (4, 16712532), (6, 11141688), (8, 8356266), (9, 7427792), (12, 5570844), (16, 4178133), (18, 3713896), (24, 2785422), (36, 1856948), (48, 1392711), (72, 928474), (144, 464237)]