73931164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15313}}^1$

素因数の和:15405

約数の個数: 24

約数和(自身を含む): 138928608

約数和(自身を除く): 64997444

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 15313, 30626, 61252, 260321, 520642, 1041284, 1087223, 2174446, 4348892, 18482791, 36965582, 73931164]

約数ペア:

[(1, 73931164), (2, 36965582), (4, 18482791), (17, 4348892), (34, 2174446), (68, 1087223), (71, 1041284), (142, 520642), (284, 260321), (1207, 61252), (2414, 30626), (4828, 15313)]