72357264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 120

約数和(自身を含む): 241567872

約数和(自身を除く): 169210608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3121, 3312, 3864, 5796, 6242, 7728, 9363, 11592, 12484, 18726, 21847, 23184, 24968, 28089, 37452, 43694, 49936, 56178, 65541, 71783, 74904, 87388, 112356, 131082, 143566, 149808, 174776, 196623, 215349, 224712, 262164, 287132, 349552, 393246, 430698, 449424, 502481, 524328, 574264, 646047, 786492, 861396, 1004962, 1048656, 1148528, 1292094, 1507443, 1572984, 1722792, 2009924, 2584188, 3014886, 3145968, 3445584, 4019848, 4522329, 5168376, 6029772, 8039696, 9044658, 10336752, 12059544, 18089316, 24119088, 36178632, 72357264]

約数ペア:

[(1, 72357264), (2, 36178632), (3, 24119088), (4, 18089316), (6, 12059544), (7, 10336752), (8, 9044658), (9, 8039696), (12, 6029772), (14, 5168376), (16, 4522329), (18, 4019848), (21, 3445584), (23, 3145968), (24, 3014886), (28, 2584188), (36, 2009924), (42, 1722792), (46, 1572984), (48, 1507443), (56, 1292094), (63, 1148528), (69, 1048656), (72, 1004962), (84, 861396), (92, 786492), (112, 646047), (126, 574264), (138, 524328), (144, 502481), (161, 449424), (168, 430698), (184, 393246), (207, 349552), (252, 287132), (276, 262164), (322, 224712), (336, 215349), (368, 196623), (414, 174776), (483, 149808), (504, 143566), (552, 131082), (644, 112356), (828, 87388), (966, 74904), (1008, 71783), (1104, 65541), (1288, 56178), (1449, 49936), (1656, 43694), (1932, 37452), (2576, 28089), (2898, 24968), (3121, 23184), (3312, 21847), (3864, 18726), (5796, 12484), (6242, 11592), (7728, 9363)]