78840264964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2676907}}^1$

素因数の和:2677147

約数の個数: 24

約数和(自身を含む): 142411505600

約数和(自身を除く): 63571240636

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 7363, 14726, 29452, 2676907, 5353814, 10707628, 99045559, 198091118, 396182236, 532704493, 1065408986, 2130817972, 19710066241, 39420132482, 78840264964]

約数ペア:

[(1, 78840264964), (2, 39420132482), (4, 19710066241), (37, 2130817972), (74, 1065408986), (148, 532704493), (199, 396182236), (398, 198091118), (796, 99045559), (7363, 10707628), (14726, 5353814), (29452, 2676907)]