76686968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{967}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 73856392

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 431, 862, 967, 1724, 1934, 3448, 3868, 7736, 9913, 19826, 22241, 39652, 44482, 79304, 88964, 177928, 416777, 833554, 1667108, 3334216, 9585871, 19171742, 38343484, 76686968]

約数ペア:

[(1, 76686968), (2, 38343484), (4, 19171742), (8, 9585871), (23, 3334216), (46, 1667108), (92, 833554), (184, 416777), (431, 177928), (862, 88964), (967, 79304), (1724, 44482), (1934, 39652), (3448, 22241), (3868, 19826), (7736, 9913)]