80021184

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{967}}^1$

素因数の和:1413

約数の個数: 56

約数和(自身を含む): 212433408

約数和(自身を除く): 132412224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 967, 1293, 1724, 1934, 2586, 2901, 3448, 3868, 5172, 5802, 6896, 7736, 10344, 11604, 13792, 15472, 20688, 23208, 27584, 30944, 41376, 46416, 61888, 82752, 92832, 185664, 416777, 833554, 1250331, 1667108, 2500662, 3334216, 5001324, 6668432, 10002648, 13336864, 20005296, 26673728, 40010592, 80021184]

約数ペア:

[(1, 80021184), (2, 40010592), (3, 26673728), (4, 20005296), (6, 13336864), (8, 10002648), (12, 6668432), (16, 5001324), (24, 3334216), (32, 2500662), (48, 1667108), (64, 1250331), (96, 833554), (192, 416777), (431, 185664), (862, 92832), (967, 82752), (1293, 61888), (1724, 46416), (1934, 41376), (2586, 30944), (2901, 27584), (3448, 23208), (3868, 20688), (5172, 15472), (5802, 13792), (6896, 11604), (7736, 10344)]