77118272

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15649}}^1$

素因数の和:15679

約数の個数: 56

約数和(自身を含む): 190804800

約数和(自身を除く): 113686528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 15649, 31298, 62596, 109543, 125192, 172139, 219086, 250384, 344278, 438172, 500768, 688556, 876344, 1001536, 1204973, 1377112, 1752688, 2409946, 2754224, 3505376, 4819892, 5508448, 7010752, 9639784, 11016896, 19279568, 38559136, 77118272]

約数ペア:

[(1, 77118272), (2, 38559136), (4, 19279568), (7, 11016896), (8, 9639784), (11, 7010752), (14, 5508448), (16, 4819892), (22, 3505376), (28, 2754224), (32, 2409946), (44, 1752688), (56, 1377112), (64, 1204973), (77, 1001536), (88, 876344), (112, 688556), (154, 500768), (176, 438172), (224, 344278), (308, 250384), (352, 219086), (448, 172139), (616, 125192), (704, 109543), (1232, 62596), (2464, 31298), (4928, 15649)]