80837406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{115153}}^1$

素因数の和:115177

約数の個数: 32

約数和(自身を含む): 193458720

約数和(自身を除く): 112621314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 115153, 230306, 345459, 690918, 1036377, 1496989, 2072754, 2993978, 3109131, 4490967, 6218262, 8981934, 13472901, 26945802, 40418703, 80837406]

約数ペア:

[(1, 80837406), (2, 40418703), (3, 26945802), (6, 13472901), (9, 8981934), (13, 6218262), (18, 4490967), (26, 3109131), (27, 2993978), (39, 2072754), (54, 1496989), (78, 1036377), (117, 690918), (234, 345459), (351, 230306), (702, 115153)]