69580204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4339}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 128811200

約数和(自身を除く): 59230996

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 4339, 8018, 8678, 16036, 17356, 82441, 164882, 329764, 915529, 1831058, 3662116, 17395051, 34790102, 69580204]

約数ペア:

[(1, 69580204), (2, 34790102), (4, 17395051), (19, 3662116), (38, 1831058), (76, 915529), (211, 329764), (422, 164882), (844, 82441), (4009, 17356), (4339, 16036), (8018, 8678)]