74234469

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 105723904

約数和(自身を除く): 31489435

約数列:

[1, 3, 37, 43, 103, 111, 129, 151, 309, 453, 1591, 3811, 4429, 4773, 5587, 6493, 11433, 13287, 15553, 16761, 19479, 46659, 163873, 240241, 491619, 575461, 668779, 720723, 1726383, 2006337, 24744823, 74234469]

約数ペア:

[(1, 74234469), (3, 24744823), (37, 2006337), (43, 1726383), (103, 720723), (111, 668779), (129, 575461), (151, 491619), (309, 240241), (453, 163873), (1591, 46659), (3811, 19479), (4429, 16761), (4773, 15553), (5587, 13287), (6493, 11433)]