67946646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 142207488

約数和(自身を除く): 74260842

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 647, 761, 1294, 1522, 1941, 2283, 3882, 4566, 14881, 17503, 29762, 35006, 44643, 52509, 89286, 105018, 492367, 984734, 1477101, 2954202, 11324441, 22648882, 33973323, 67946646]

約数ペア:

[(1, 67946646), (2, 33973323), (3, 22648882), (6, 11324441), (23, 2954202), (46, 1477101), (69, 984734), (138, 492367), (647, 105018), (761, 89286), (1294, 52509), (1522, 44643), (1941, 35006), (2283, 29762), (3882, 17503), (4566, 14881)]