85906894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{4271}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 131492160

約数和(自身を除く): 45585266

約数列:

[1, 2, 89, 113, 178, 226, 4271, 8542, 10057, 20114, 380119, 482623, 760238, 965246, 42953447, 85906894]

約数ペア:

[(1, 85906894), (2, 42953447), (89, 965246), (113, 760238), (178, 482623), (226, 380119), (4271, 20114), (8542, 10057)]