86945236

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{8461}}^1$

素因数の和:8839

約数の個数: 24

約数和(自身を含む): 174384896

約数和(自身を除く): 87439660

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 8461, 10276, 16922, 33844, 59227, 118454, 236908, 3105187, 6210374, 12420748, 21736309, 43472618, 86945236]

約数ペア:

[(1, 86945236), (2, 43472618), (4, 21736309), (7, 12420748), (14, 6210374), (28, 3105187), (367, 236908), (734, 118454), (1468, 59227), (2569, 33844), (5138, 16922), (8461, 10276)]