68976556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13873}}^1$

素因数の和:14001

約数の個数: 24

約数和(自身を含む): 132857424

約数和(自身を除く): 63880868

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 13873, 27746, 55492, 152603, 305206, 610412, 1567649, 3135298, 6270596, 17244139, 34488278, 68976556]

約数ペア:

[(1, 68976556), (2, 34488278), (4, 17244139), (11, 6270596), (22, 3135298), (44, 1567649), (113, 610412), (226, 305206), (452, 152603), (1243, 55492), (2486, 27746), (4972, 13873)]