80879616

素因数分解:

$2^{13}\times 3^2\times {\mathrm{1097}}^1$

素因数の和:1129

約数の個数: 84

約数和(自身を含む): 233850942

約数和(自身を除く): 152971326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1097, 1152, 1536, 2048, 2194, 2304, 3072, 3291, 4096, 4388, 4608, 6144, 6582, 8192, 8776, 9216, 9873, 12288, 13164, 17552, 18432, 19746, 24576, 26328, 35104, 36864, 39492, 52656, 70208, 73728, 78984, 105312, 140416, 157968, 210624, 280832, 315936, 421248, 561664, 631872, 842496, 1123328, 1263744, 1684992, 2246656, 2527488, 3369984, 4493312, 5054976, 6739968, 8986624, 10109952, 13479936, 20219904, 26959872, 40439808, 80879616]

約数ペア:

[(1, 80879616), (2, 40439808), (3, 26959872), (4, 20219904), (6, 13479936), (8, 10109952), (9, 8986624), (12, 6739968), (16, 5054976), (18, 4493312), (24, 3369984), (32, 2527488), (36, 2246656), (48, 1684992), (64, 1263744), (72, 1123328), (96, 842496), (128, 631872), (144, 561664), (192, 421248), (256, 315936), (288, 280832), (384, 210624), (512, 157968), (576, 140416), (768, 105312), (1024, 78984), (1097, 73728), (1152, 70208), (1536, 52656), (2048, 39492), (2194, 36864), (2304, 35104), (3072, 26328), (3291, 24576), (4096, 19746), (4388, 18432), (4608, 17552), (6144, 13164), (6582, 12288), (8192, 9873), (8776, 9216)]