78897602

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{106331}}^1$

素因数の和:106393

約数の個数: 16

約数和(自身を含む): 137806272

約数和(自身を除く): 58908670

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 106331, 212662, 744317, 1488634, 5635543, 11271086, 39448801, 78897602]

約数ペア:

[(1, 78897602), (2, 39448801), (7, 11271086), (14, 5635543), (53, 1488634), (106, 744317), (371, 212662), (742, 106331)]