74972928

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 204489936

約数和(自身を除く): 129517008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2381, 2624, 3936, 4762, 5248, 7143, 7872, 9524, 10496, 14286, 15744, 19048, 28572, 31488, 38096, 57144, 76192, 97621, 114288, 152384, 195242, 228576, 292863, 304768, 390484, 457152, 585726, 609536, 780968, 914304, 1171452, 1561936, 1828608, 2342904, 3123872, 4685808, 6247744, 9371616, 12495488, 18743232, 24990976, 37486464, 74972928]

約数ペア:

[(1, 74972928), (2, 37486464), (3, 24990976), (4, 18743232), (6, 12495488), (8, 9371616), (12, 6247744), (16, 4685808), (24, 3123872), (32, 2342904), (41, 1828608), (48, 1561936), (64, 1171452), (82, 914304), (96, 780968), (123, 609536), (128, 585726), (164, 457152), (192, 390484), (246, 304768), (256, 292863), (328, 228576), (384, 195242), (492, 152384), (656, 114288), (768, 97621), (984, 76192), (1312, 57144), (1968, 38096), (2381, 31488), (2624, 28572), (3936, 19048), (4762, 15744), (5248, 14286), (7143, 10496), (7872, 9524)]