80544076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1409}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 145918080

約数和(自身を除く): 65374004

約数列:

[1, 2, 4, 31, 62, 124, 461, 922, 1409, 1844, 2818, 5636, 14291, 28582, 43679, 57164, 87358, 174716, 649549, 1299098, 2598196, 20136019, 40272038, 80544076]

約数ペア:

[(1, 80544076), (2, 40272038), (4, 20136019), (31, 2598196), (62, 1299098), (124, 649549), (461, 174716), (922, 87358), (1409, 57164), (1844, 43679), (2818, 28582), (5636, 14291)]