73918676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26821}}^1$

素因数の和:26891

約数の個数: 24

約数和(自身を含む): 141942024

約数和(自身を除く): 68023348

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 26821, 53642, 107284, 348673, 697346, 1394692, 1421513, 2843026, 5686052, 18479669, 36959338, 73918676]

約数ペア:

[(1, 73918676), (2, 36959338), (4, 18479669), (13, 5686052), (26, 2843026), (52, 1421513), (53, 1394692), (106, 697346), (212, 348673), (689, 107284), (1378, 53642), (2756, 26821)]