84560324

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 150617880

約数和(自身を除く): 66057556

約数列:

[1, 2, 4, 89, 173, 178, 346, 356, 692, 1373, 2746, 5492, 15397, 30794, 61588, 122197, 237529, 244394, 475058, 488788, 950116, 21140081, 42280162, 84560324]

約数ペア:

[(1, 84560324), (2, 42280162), (4, 21140081), (89, 950116), (173, 488788), (178, 475058), (346, 244394), (356, 237529), (692, 122197), (1373, 61588), (2746, 30794), (5492, 15397)]