90815604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1949}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 231940800

約数和(自身を除く): 141125196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 353, 706, 1059, 1412, 1949, 2118, 3883, 3898, 4236, 5847, 7766, 7796, 11649, 11694, 15532, 21439, 23298, 23388, 42878, 46596, 64317, 85756, 128634, 257268, 687997, 1375994, 2063991, 2751988, 4127982, 7567967, 8255964, 15135934, 22703901, 30271868, 45407802, 90815604]

約数ペア:

[(1, 90815604), (2, 45407802), (3, 30271868), (4, 22703901), (6, 15135934), (11, 8255964), (12, 7567967), (22, 4127982), (33, 2751988), (44, 2063991), (66, 1375994), (132, 687997), (353, 257268), (706, 128634), (1059, 85756), (1412, 64317), (1949, 46596), (2118, 42878), (3883, 23388), (3898, 23298), (4236, 21439), (5847, 15532), (7766, 11694), (7796, 11649)]