77373130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{21433}}^1$

素因数の和:21478

約数の個数: 24

約数和(自身を含む): 146994372

約数和(自身を除く): 69621242

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 21433, 42866, 107165, 214330, 407227, 814454, 2036135, 4072270, 7737313, 15474626, 38686565, 77373130]

約数ペア:

[(1, 77373130), (2, 38686565), (5, 15474626), (10, 7737313), (19, 4072270), (38, 2036135), (95, 814454), (190, 407227), (361, 214330), (722, 107165), (1805, 42866), (3610, 21433)]