83678812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157291}}^1$

素因数の和:157321

約数の個数: 24

約数和(自身を含む): 176167040

約数和(自身を除く): 92488228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 157291, 314582, 629164, 1101037, 2202074, 2988529, 4404148, 5977058, 11954116, 20919703, 41839406, 83678812]

約数ペア:

[(1, 83678812), (2, 41839406), (4, 20919703), (7, 11954116), (14, 5977058), (19, 4404148), (28, 2988529), (38, 2202074), (76, 1101037), (133, 629164), (266, 314582), (532, 157291)]