73730404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 145587456

約数和(自身を除く): 71857052

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 101, 188, 202, 353, 404, 517, 706, 1034, 1111, 1412, 2068, 2222, 3883, 4444, 4747, 7766, 9494, 15532, 16591, 18988, 33182, 35653, 52217, 66364, 71306, 104434, 142612, 182501, 208868, 365002, 392183, 730004, 784366, 1568732, 1675691, 3351382, 6702764, 18432601, 36865202, 73730404]

約数ペア:

[(1, 73730404), (2, 36865202), (4, 18432601), (11, 6702764), (22, 3351382), (44, 1675691), (47, 1568732), (94, 784366), (101, 730004), (188, 392183), (202, 365002), (353, 208868), (404, 182501), (517, 142612), (706, 104434), (1034, 71306), (1111, 66364), (1412, 52217), (2068, 35653), (2222, 33182), (3883, 18988), (4444, 16591), (4747, 15532), (7766, 9494)]