78496396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26627}}^1$

素因数の和:26709

約数の個数: 24

約数和(自身を含む): 152099136

約数和(自身を除く): 73602740

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 26627, 53254, 106508, 292897, 585794, 1171588, 1784009, 3568018, 7136036, 19624099, 39248198, 78496396]

約数ペア:

[(1, 78496396), (2, 39248198), (4, 19624099), (11, 7136036), (22, 3568018), (44, 1784009), (67, 1171588), (134, 585794), (268, 292897), (737, 106508), (1474, 53254), (2948, 26627)]