77013328

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 178738560

約数和(自身を除く): 101725232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 131, 181, 203, 232, 262, 362, 406, 464, 524, 724, 812, 917, 1048, 1267, 1448, 1624, 1834, 2096, 2534, 2896, 3248, 3668, 3799, 5068, 5249, 7336, 7598, 10136, 10498, 14672, 15196, 20272, 20996, 23711, 26593, 30392, 36743, 41992, 47422, 53186, 60784, 73486, 83984, 94844, 106372, 146972, 165977, 189688, 212744, 293944, 331954, 379376, 425488, 587888, 663908, 687619, 1327816, 1375238, 2655632, 2750476, 4813333, 5500952, 9626666, 11001904, 19253332, 38506664, 77013328]

約数ペア:

[(1, 77013328), (2, 38506664), (4, 19253332), (7, 11001904), (8, 9626666), (14, 5500952), (16, 4813333), (28, 2750476), (29, 2655632), (56, 1375238), (58, 1327816), (112, 687619), (116, 663908), (131, 587888), (181, 425488), (203, 379376), (232, 331954), (262, 293944), (362, 212744), (406, 189688), (464, 165977), (524, 146972), (724, 106372), (812, 94844), (917, 83984), (1048, 73486), (1267, 60784), (1448, 53186), (1624, 47422), (1834, 41992), (2096, 36743), (2534, 30392), (2896, 26593), (3248, 23711), (3668, 20996), (3799, 20272), (5068, 15196), (5249, 14672), (7336, 10498), (7598, 10136)]