73920266

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{99623}}^1$

素因数の和:99685

約数の個数: 16

約数和(自身を含む): 129112704

約数和(自身を除く): 55192438

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 99623, 199246, 697361, 1394722, 5280019, 10560038, 36960133, 73920266]

約数ペア:

[(1, 73920266), (2, 36960133), (7, 10560038), (14, 5280019), (53, 1394722), (106, 697361), (371, 199246), (742, 99623)]