87607364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54347}}^1$

素因数の和:54395

約数の個数: 24

約数和(自身を含む): 170435328

約数和(自身を除く): 82827964

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 54347, 108694, 217388, 706511, 1413022, 1684757, 2826044, 3369514, 6739028, 21901841, 43803682, 87607364]

約数ペア:

[(1, 87607364), (2, 43803682), (4, 21901841), (13, 6739028), (26, 3369514), (31, 2826044), (52, 1684757), (62, 1413022), (124, 706511), (403, 217388), (806, 108694), (1612, 54347)]