68785232

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{33851}}^1$

素因数の和:33986

約数の個数: 20

約数和(自身を含む): 134324736

約数和(自身を除く): 65539504

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 33851, 67702, 135404, 270808, 541616, 4299077, 8598154, 17196308, 34392616, 68785232]

約数ペア:

[(1, 68785232), (2, 34392616), (4, 17196308), (8, 8598154), (16, 4299077), (127, 541616), (254, 270808), (508, 135404), (1016, 67702), (2032, 33851)]