33099368

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 66819780

約数和(自身を除く): 33720412

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 157, 292, 314, 361, 584, 628, 722, 1256, 1387, 1444, 2774, 2888, 2983, 5548, 5966, 11096, 11461, 11932, 22922, 23864, 26353, 45844, 52706, 56677, 91688, 105412, 113354, 210824, 217759, 226708, 435518, 453416, 871036, 1742072, 4137421, 8274842, 16549684, 33099368]

約数ペア:

[(1, 33099368), (2, 16549684), (4, 8274842), (8, 4137421), (19, 1742072), (38, 871036), (73, 453416), (76, 435518), (146, 226708), (152, 217759), (157, 210824), (292, 113354), (314, 105412), (361, 91688), (584, 56677), (628, 52706), (722, 45844), (1256, 26353), (1387, 23864), (1444, 22922), (2774, 11932), (2888, 11461), (2983, 11096), (5548, 5966)]