85961456

素因数分解:

$2^4\times 7^1\times {\mathrm{767513}}^1$

素因数の和:767528

約数の個数: 20

約数和(自身を含む): 190343472

約数和(自身を除く): 104382016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 767513, 1535026, 3070052, 5372591, 6140104, 10745182, 12280208, 21490364, 42980728, 85961456]

約数ペア:

[(1, 85961456), (2, 42980728), (4, 21490364), (7, 12280208), (8, 10745182), (14, 6140104), (16, 5372591), (28, 3070052), (56, 1535026), (112, 767513)]