66988788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{242713}}^1$

素因数の和:242743

約数の個数: 24

約数和(自身を含む): 163103808

約数和(自身を除く): 96115020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 242713, 485426, 728139, 970852, 1456278, 2912556, 5582399, 11164798, 16747197, 22329596, 33494394, 66988788]

約数ペア:

[(1, 66988788), (2, 33494394), (3, 22329596), (4, 16747197), (6, 11164798), (12, 5582399), (23, 2912556), (46, 1456278), (69, 970852), (92, 728139), (138, 485426), (276, 242713)]