69288892

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 123822720

約数和(自身を除く): 54533828

約数列:

[1, 2, 4, 59, 118, 236, 331, 662, 887, 1324, 1774, 3548, 19529, 39058, 52333, 78116, 104666, 209332, 293597, 587194, 1174388, 17322223, 34644446, 69288892]

約数ペア:

[(1, 69288892), (2, 34644446), (4, 17322223), (59, 1174388), (118, 587194), (236, 293597), (331, 209332), (662, 104666), (887, 78116), (1324, 52333), (1774, 39058), (3548, 19529)]