67696468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127249}}^1$

素因数の和:127279

約数の個数: 24

約数和(自身を含む): 142520000

約数和(自身を除く): 74823532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 127249, 254498, 508996, 890743, 1781486, 2417731, 3562972, 4835462, 9670924, 16924117, 33848234, 67696468]

約数ペア:

[(1, 67696468), (2, 33848234), (4, 16924117), (7, 9670924), (14, 4835462), (19, 3562972), (28, 2417731), (38, 1781486), (76, 890743), (133, 508996), (266, 254498), (532, 127249)]