71374356

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23887}}^1$

素因数の和:23980

約数の個数: 36

約数和(自身を含む): 182599872

約数和(自身を除く): 111225516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 23887, 47774, 71661, 95548, 143322, 214983, 286644, 429966, 859932, 1982621, 3965242, 5947863, 7930484, 11895726, 17843589, 23791452, 35687178, 71374356]

約数ペア:

[(1, 71374356), (2, 35687178), (3, 23791452), (4, 17843589), (6, 11895726), (9, 7930484), (12, 5947863), (18, 3965242), (36, 1982621), (83, 859932), (166, 429966), (249, 286644), (332, 214983), (498, 143322), (747, 95548), (996, 71661), (1494, 47774), (2988, 23887)]