72662166

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{15349}}^1$

素因数の和:15620

約数の個数: 24

約数和(自身を含む): 158043600

約数和(自身を除く): 85381434

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 15349, 30698, 46047, 92094, 138141, 276282, 4036787, 8073574, 12110361, 24220722, 36331083, 72662166]

約数ペア:

[(1, 72662166), (2, 36331083), (3, 24220722), (6, 12110361), (9, 8073574), (18, 4036787), (263, 276282), (526, 138141), (789, 92094), (1578, 46047), (2367, 30698), (4734, 15349)]