85668642

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 191450688

約数和(自身を除く): 105782046

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 151, 258, 302, 387, 453, 733, 774, 906, 1359, 1466, 2199, 2718, 4398, 6493, 6597, 12986, 13194, 19479, 31519, 38958, 58437, 63038, 94557, 110683, 116874, 189114, 221366, 283671, 332049, 567342, 664098, 996147, 1992294, 4759369, 9518738, 14278107, 28556214, 42834321, 85668642]

約数ペア:

[(1, 85668642), (2, 42834321), (3, 28556214), (6, 14278107), (9, 9518738), (18, 4759369), (43, 1992294), (86, 996147), (129, 664098), (151, 567342), (258, 332049), (302, 283671), (387, 221366), (453, 189114), (733, 116874), (774, 110683), (906, 94557), (1359, 63038), (1466, 58437), (2199, 38958), (2718, 31519), (4398, 19479), (6493, 13194), (6597, 12986)]