74554138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8209}}^1$

素因数の和:8469

約数の個数: 16

約数和(自身を含む): 118224000

約数和(自身を除く): 43669862

約数列:

[1, 2, 19, 38, 239, 478, 4541, 8209, 9082, 16418, 155971, 311942, 1961951, 3923902, 37277069, 74554138]

約数ペア:

[(1, 74554138), (2, 37277069), (19, 3923902), (38, 1961951), (239, 311942), (478, 155971), (4541, 16418), (8209, 9082)]