66138352

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3299}}^1$

素因数の和:3493

約数の個数: 40

約数和(自身を含む): 147312000

約数和(自身を除く): 81173648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 3299, 5012, 6598, 10024, 13196, 20048, 23093, 26392, 46186, 52784, 92372, 184744, 369488, 590521, 1181042, 2362084, 4133647, 4724168, 8267294, 9448336, 16534588, 33069176, 66138352]

約数ペア:

[(1, 66138352), (2, 33069176), (4, 16534588), (7, 9448336), (8, 8267294), (14, 4724168), (16, 4133647), (28, 2362084), (56, 1181042), (112, 590521), (179, 369488), (358, 184744), (716, 92372), (1253, 52784), (1432, 46186), (2506, 26392), (2864, 23093), (3299, 20048), (5012, 13196), (6598, 10024)]