67185438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1109}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 73473762

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 878, 1109, 1317, 2218, 2634, 3327, 6654, 10097, 20194, 25507, 30291, 51014, 60582, 76521, 153042, 486851, 973702, 1460553, 2921106, 11197573, 22395146, 33592719, 67185438]

約数ペア:

[(1, 67185438), (2, 33592719), (3, 22395146), (6, 11197573), (23, 2921106), (46, 1460553), (69, 973702), (138, 486851), (439, 153042), (878, 76521), (1109, 60582), (1317, 51014), (2218, 30291), (2634, 25507), (3327, 20194), (6654, 10097)]