74771898

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{19381}}^1$

素因数の和:20029

約数の個数: 16

約数和(自身を含む): 149784096

約数和(自身を除く): 75012198

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 19381, 38762, 58143, 116286, 12461983, 24923966, 37385949, 74771898]

約数ペア:

[(1, 74771898), (2, 37385949), (3, 24923966), (6, 12461983), (643, 116286), (1286, 58143), (1929, 38762), (3858, 19381)]