76178864

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{44497}}^1$

素因数の和:44612

約数の個数: 20

約数和(自身を含む): 148979304

約数和(自身を除く): 72800440

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 44497, 88994, 177988, 355976, 711952, 4761179, 9522358, 19044716, 38089432, 76178864]

約数ペア:

[(1, 76178864), (2, 38089432), (4, 19044716), (8, 9522358), (16, 4761179), (107, 711952), (214, 355976), (428, 177988), (856, 88994), (1712, 44497)]