69766538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28109}}^1$

素因数の和:28201

約数の個数: 16

約数和(自身を含む): 112327560

約数和(自身を除く): 42561022

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 28109, 56218, 477853, 955706, 2051957, 4103914, 34883269, 69766538]

約数ペア:

[(1, 69766538), (2, 34883269), (17, 4103914), (34, 2051957), (73, 955706), (146, 477853), (1241, 56218), (2482, 28109)]