70241072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{399097}}^1$

素因数の和:399116

約数の個数: 20

約数和(自身を含む): 148464456

約数和(自身を除く): 78223384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 399097, 798194, 1596388, 3192776, 4390067, 6385552, 8780134, 17560268, 35120536, 70241072]

約数ペア:

[(1, 70241072), (2, 35120536), (4, 17560268), (8, 8780134), (11, 6385552), (16, 4390067), (22, 3192776), (44, 1596388), (88, 798194), (176, 399097)]