80946146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 54045214

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 527, 1037, 1054, 1259, 1891, 2074, 2518, 3782, 21403, 32147, 39029, 42806, 64294, 76799, 78058, 153598, 663493, 1305583, 1326986, 2380769, 2611166, 4761538, 40473073, 80946146]

約数ペア:

[(1, 80946146), (2, 40473073), (17, 4761538), (31, 2611166), (34, 2380769), (61, 1326986), (62, 1305583), (122, 663493), (527, 153598), (1037, 78058), (1054, 76799), (1259, 64294), (1891, 42806), (2074, 39029), (2518, 32147), (3782, 21403)]