80544128

素因数分解:

$2^7\times 7^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 184636320

約数和(自身を除く): 104092192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 241, 373, 448, 482, 746, 896, 964, 1492, 1687, 1928, 2611, 2984, 3374, 3856, 5222, 5968, 6748, 7712, 10444, 11936, 13496, 15424, 20888, 23872, 26992, 30848, 41776, 47744, 53984, 83552, 89893, 107968, 167104, 179786, 215936, 334208, 359572, 629251, 719144, 1258502, 1438288, 2517004, 2876576, 5034008, 5753152, 10068016, 11506304, 20136032, 40272064, 80544128]

約数ペア:

[(1, 80544128), (2, 40272064), (4, 20136032), (7, 11506304), (8, 10068016), (14, 5753152), (16, 5034008), (28, 2876576), (32, 2517004), (56, 1438288), (64, 1258502), (112, 719144), (128, 629251), (224, 359572), (241, 334208), (373, 215936), (448, 179786), (482, 167104), (746, 107968), (896, 89893), (964, 83552), (1492, 53984), (1687, 47744), (1928, 41776), (2611, 30848), (2984, 26992), (3374, 23872), (3856, 20888), (5222, 15424), (5968, 13496), (6748, 11936), (7712, 10444)]