73654736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{86857}}^1$

素因数の和:86918

約数の個数: 20

約数和(自身を含む): 145400292

約数和(自身を除く): 71745556

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 86857, 173714, 347428, 694856, 1389712, 4603421, 9206842, 18413684, 36827368, 73654736]

約数ペア:

[(1, 73654736), (2, 36827368), (4, 18413684), (8, 9206842), (16, 4603421), (53, 1389712), (106, 694856), (212, 347428), (424, 173714), (848, 86857)]