83894006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2269}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 152544000

約数和(自身を除く): 68649994

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2269, 2641, 4538, 5282, 15883, 18487, 31766, 36974, 43111, 86222, 301777, 315391, 603554, 630782, 2207737, 4415474, 5992429, 11984858, 41947003, 83894006]

約数ペア:

[(1, 83894006), (2, 41947003), (7, 11984858), (14, 5992429), (19, 4415474), (38, 2207737), (133, 630782), (139, 603554), (266, 315391), (278, 301777), (973, 86222), (1946, 43111), (2269, 36974), (2641, 31766), (4538, 18487), (5282, 15883)]