129569708

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:1014

約数の個数: 36

約数和(自身を含む): 240893856

約数和(自身を除く): 111324148

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 911, 961, 1147, 1822, 1922, 2294, 3644, 3844, 4588, 28241, 33707, 35557, 56482, 67414, 71114, 112964, 134828, 142228, 875471, 1044917, 1750942, 2089834, 3501884, 4179668, 32392427, 64784854, 129569708]

約数ペア:

[(1, 129569708), (2, 64784854), (4, 32392427), (31, 4179668), (37, 3501884), (62, 2089834), (74, 1750942), (124, 1044917), (148, 875471), (911, 142228), (961, 134828), (1147, 112964), (1822, 71114), (1922, 67414), (2294, 56482), (3644, 35557), (3844, 33707), (4588, 28241)]