61439752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4447}}^1$

素因数の和:4621

約数の個数: 32

約数和(自身を含む): 126501120

約数和(自身を除く): 65061368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 4447, 6908, 8894, 13816, 17788, 35576, 48917, 97834, 195668, 391336, 698179, 1396358, 2792716, 5585432, 7679969, 15359938, 30719876, 61439752]

約数ペア:

[(1, 61439752), (2, 30719876), (4, 15359938), (8, 7679969), (11, 5585432), (22, 2792716), (44, 1396358), (88, 698179), (157, 391336), (314, 195668), (628, 97834), (1256, 48917), (1727, 35576), (3454, 17788), (4447, 13816), (6908, 8894)]