71060068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19717}}^1$

素因数の和:19791

約数の個数: 24

約数和(自身を含む): 134161272

約数和(自身を除く): 63101204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 19717, 39434, 78868, 335189, 670378, 1045001, 1340756, 2090002, 4180004, 17765017, 35530034, 71060068]

約数ペア:

[(1, 71060068), (2, 35530034), (4, 17765017), (17, 4180004), (34, 2090002), (53, 1340756), (68, 1045001), (106, 670378), (212, 335189), (901, 78868), (1802, 39434), (3604, 19717)]