77913432

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3851}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 211821480

約数和(自身を除く): 133908048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 3851, 5058, 6744, 7702, 10116, 11553, 15404, 20232, 23106, 30808, 34659, 46212, 69318, 92424, 138636, 277272, 1082131, 2164262, 3246393, 4328524, 6492786, 8657048, 9739179, 12985572, 19478358, 25971144, 38956716, 77913432]

約数ペア:

[(1, 77913432), (2, 38956716), (3, 25971144), (4, 19478358), (6, 12985572), (8, 9739179), (9, 8657048), (12, 6492786), (18, 4328524), (24, 3246393), (36, 2164262), (72, 1082131), (281, 277272), (562, 138636), (843, 92424), (1124, 69318), (1686, 46212), (2248, 34659), (2529, 30808), (3372, 23106), (3851, 20232), (5058, 15404), (6744, 11553), (7702, 10116)]