71338564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52301}}^1$

素因数の和:52347

約数の個数: 24

約数和(自身を含む): 140587776

約数和(自身を除く): 69249212

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 52301, 104602, 209204, 575311, 1150622, 1621331, 2301244, 3242662, 6485324, 17834641, 35669282, 71338564]

約数ペア:

[(1, 71338564), (2, 35669282), (4, 17834641), (11, 6485324), (22, 3242662), (31, 2301244), (44, 1621331), (62, 1150622), (124, 575311), (341, 209204), (682, 104602), (1364, 52301)]