70967248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23719}}^1$

素因数の和:23755

約数の個数: 40

約数和(自身を含む): 158829120

約数和(自身を除く): 87861872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 23719, 47438, 94876, 189752, 260909, 379504, 403223, 521818, 806446, 1043636, 1612892, 2087272, 3225784, 4174544, 4435453, 6451568, 8870906, 17741812, 35483624, 70967248]

約数ペア:

[(1, 70967248), (2, 35483624), (4, 17741812), (8, 8870906), (11, 6451568), (16, 4435453), (17, 4174544), (22, 3225784), (34, 2087272), (44, 1612892), (68, 1043636), (88, 806446), (136, 521818), (176, 403223), (187, 379504), (272, 260909), (374, 189752), (748, 94876), (1496, 47438), (2992, 23719)]