69040784

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{6971}}^1$

素因数の和:7598

約数の個数: 20

約数和(自身を含む): 134001840

約数和(自身を除く): 64961056

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 6971, 9904, 13942, 27884, 55768, 111536, 4315049, 8630098, 17260196, 34520392, 69040784]

約数ペア:

[(1, 69040784), (2, 34520392), (4, 17260196), (8, 8630098), (16, 4315049), (619, 111536), (1238, 55768), (2476, 27884), (4952, 13942), (6971, 9904)]