72637772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14897}}^1$

素因数の和:14977

約数の個数: 24

約数和(自身を含む): 135154656

約数和(自身を除く): 62516884

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 14897, 29794, 59588, 342631, 685262, 789541, 1370524, 1579082, 3158164, 18159443, 36318886, 72637772]

約数ペア:

[(1, 72637772), (2, 36318886), (4, 18159443), (23, 3158164), (46, 1579082), (53, 1370524), (92, 789541), (106, 685262), (212, 342631), (1219, 59588), (2438, 29794), (4876, 14897)]