90881616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1588

約数の個数: 80

約数和(自身を含む): 269875584

約数和(自身を除く): 178993968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1373, 1379, 1576, 2364, 2746, 2758, 3152, 4119, 4137, 4728, 5492, 5516, 8238, 8274, 9456, 9611, 10984, 11032, 16476, 16548, 19222, 21968, 22064, 28833, 32952, 33096, 38444, 57666, 65904, 66192, 76888, 115332, 153776, 230664, 270481, 461328, 540962, 811443, 1081924, 1622886, 1893367, 2163848, 3245772, 3786734, 4327696, 5680101, 6491544, 7573468, 11360202, 12983088, 15146936, 22720404, 30293872, 45440808, 90881616]

約数ペア:

[(1, 90881616), (2, 45440808), (3, 30293872), (4, 22720404), (6, 15146936), (7, 12983088), (8, 11360202), (12, 7573468), (14, 6491544), (16, 5680101), (21, 4327696), (24, 3786734), (28, 3245772), (42, 2163848), (48, 1893367), (56, 1622886), (84, 1081924), (112, 811443), (168, 540962), (197, 461328), (336, 270481), (394, 230664), (591, 153776), (788, 115332), (1182, 76888), (1373, 66192), (1379, 65904), (1576, 57666), (2364, 38444), (2746, 33096), (2758, 32952), (3152, 28833), (4119, 22064), (4137, 21968), (4728, 19222), (5492, 16548), (5516, 16476), (8238, 11032), (8274, 10984), (9456, 9611)]