85671044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10463}}^1$

素因数の和:10579

約数の個数: 24

約数和(自身を含む): 158215680

約数和(自身を除く): 72544636

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 10463, 20926, 41852, 240649, 481298, 931207, 962596, 1862414, 3724828, 21417761, 42835522, 85671044]

約数ペア:

[(1, 85671044), (2, 42835522), (4, 21417761), (23, 3724828), (46, 1862414), (89, 962596), (92, 931207), (178, 481298), (356, 240649), (2047, 41852), (4094, 20926), (8188, 10463)]