127933772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{43753}}^1$

素因数の和:43817

約数の個数: 24

約数和(自身を含む): 242572176

約数和(自身を除く): 114638404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 43753, 87506, 175012, 743801, 1487602, 1881379, 2975204, 3762758, 7525516, 31983443, 63966886, 127933772]

約数ペア:

[(1, 127933772), (2, 63966886), (4, 31983443), (17, 7525516), (34, 3762758), (43, 2975204), (68, 1881379), (86, 1487602), (172, 743801), (731, 175012), (1462, 87506), (2924, 43753)]