99945984

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2151

約数の個数: 80

約数和(自身を含む): 274982400

約数和(自身を除く): 175036416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2099, 2976, 3968, 4198, 5952, 6297, 7936, 8396, 11904, 12594, 15872, 16792, 23808, 25188, 33584, 47616, 50376, 65069, 67168, 100752, 130138, 134336, 195207, 201504, 260276, 268672, 390414, 403008, 520552, 537344, 780828, 806016, 1041104, 1074688, 1561656, 1612032, 2082208, 3123312, 3224064, 4164416, 6246624, 8328832, 12493248, 16657664, 24986496, 33315328, 49972992, 99945984]

約数ペア:

[(1, 99945984), (2, 49972992), (3, 33315328), (4, 24986496), (6, 16657664), (8, 12493248), (12, 8328832), (16, 6246624), (24, 4164416), (31, 3224064), (32, 3123312), (48, 2082208), (62, 1612032), (64, 1561656), (93, 1074688), (96, 1041104), (124, 806016), (128, 780828), (186, 537344), (192, 520552), (248, 403008), (256, 390414), (372, 268672), (384, 260276), (496, 201504), (512, 195207), (744, 134336), (768, 130138), (992, 100752), (1488, 67168), (1536, 65069), (1984, 50376), (2099, 47616), (2976, 33584), (3968, 25188), (4198, 23808), (5952, 16792), (6297, 15872), (7936, 12594), (8396, 11904)]