69984838

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{64921}}^1$

素因数の和:64948

約数の個数: 24

約数和(自身を含む): 133219944

約数和(自身を除く): 63235106

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 64921, 129842, 454447, 714131, 908894, 1428262, 3181129, 4998917, 6362258, 9997834, 34992419, 69984838]

約数ペア:

[(1, 69984838), (2, 34992419), (7, 9997834), (11, 6362258), (14, 4998917), (22, 3181129), (49, 1428262), (77, 908894), (98, 714131), (154, 454447), (539, 129842), (1078, 64921)]