85898104

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{98507}}^1$

素因数の和:98622

約数の個数: 16

約数和(自身を含む): 162538200

約数和(自身を除く): 76640096

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 98507, 197014, 394028, 788056, 10737263, 21474526, 42949052, 85898104]

約数ペア:

[(1, 85898104), (2, 42949052), (4, 21474526), (8, 10737263), (109, 788056), (218, 394028), (436, 197014), (872, 98507)]