75639726

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 167351184

約数和(自身を除く): 91711458

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 197, 249, 257, 394, 498, 514, 591, 747, 771, 1182, 1494, 1542, 1773, 2313, 3546, 4626, 16351, 21331, 32702, 42662, 49053, 50629, 63993, 98106, 101258, 127986, 147159, 151887, 191979, 294318, 303774, 383958, 455661, 911322, 4202207, 8404414, 12606621, 25213242, 37819863, 75639726]

約数ペア:

[(1, 75639726), (2, 37819863), (3, 25213242), (6, 12606621), (9, 8404414), (18, 4202207), (83, 911322), (166, 455661), (197, 383958), (249, 303774), (257, 294318), (394, 191979), (498, 151887), (514, 147159), (591, 127986), (747, 101258), (771, 98106), (1182, 63993), (1494, 50629), (1542, 49053), (1773, 42662), (2313, 32702), (3546, 21331), (4626, 16351)]