66945931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 73993248

約数和(自身を除く): 7047317

約数列:

[1, 13, 67, 101, 761, 871, 1313, 6767, 9893, 50987, 76861, 87971, 662831, 999193, 5149687, 66945931]

約数ペア:

[(1, 66945931), (13, 5149687), (67, 999193), (101, 662831), (761, 87971), (871, 76861), (1313, 50987), (6767, 9893)]