85946690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{977}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 163365120

約数和(自身を除く): 77418430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 463, 926, 977, 1954, 2315, 4630, 4885, 8797, 9770, 17594, 18563, 37126, 43985, 87970, 92815, 185630, 452351, 904702, 2261755, 4523510, 8594669, 17189338, 42973345, 85946690]

約数ペア:

[(1, 85946690), (2, 42973345), (5, 17189338), (10, 8594669), (19, 4523510), (38, 2261755), (95, 904702), (190, 452351), (463, 185630), (926, 92815), (977, 87970), (1954, 43985), (2315, 37126), (4630, 18563), (4885, 17594), (8797, 9770)]