77143136

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1429}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 174414240

約数和(自身を除く): 97271104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1429, 1687, 1928, 2858, 3374, 3856, 5716, 6748, 7712, 10003, 11432, 13496, 20006, 22864, 26992, 40012, 45728, 53984, 80024, 160048, 320096, 344389, 688778, 1377556, 2410723, 2755112, 4821446, 5510224, 9642892, 11020448, 19285784, 38571568, 77143136]

約数ペア:

[(1, 77143136), (2, 38571568), (4, 19285784), (7, 11020448), (8, 9642892), (14, 5510224), (16, 4821446), (28, 2755112), (32, 2410723), (56, 1377556), (112, 688778), (224, 344389), (241, 320096), (482, 160048), (964, 80024), (1429, 53984), (1687, 45728), (1928, 40012), (2858, 26992), (3374, 22864), (3856, 20006), (5716, 13496), (6748, 11432), (7712, 10003)]