66772006

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8209}}^1$

素因数の和:8308

約数の個数: 24

約数和(自身を含む): 117928440

約数和(自身を除く): 51156434

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 8209, 16418, 57463, 114926, 402241, 681347, 804482, 1362694, 4769429, 9538858, 33386003, 66772006]

約数ペア:

[(1, 66772006), (2, 33386003), (7, 9538858), (14, 4769429), (49, 1362694), (83, 804482), (98, 681347), (166, 402241), (581, 114926), (1162, 57463), (4067, 16418), (8134, 8209)]