74304768

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3171

約数の個数: 72

約数和(自身を含む): 204203776

約数和(自身を除く): 129899008

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, 744, 768, 992, 1488, 1984, 2976, 3121, 3968, 5952, 6242, 7936, 9363, 11904, 12484, 18726, 23808, 24968, 37452, 49936, 74904, 96751, 99872, 149808, 193502, 199744, 290253, 299616, 387004, 399488, 580506, 599232, 774008, 798976, 1161012, 1198464, 1548016, 2322024, 2396928, 3096032, 4644048, 6192064, 9288096, 12384128, 18576192, 24768256, 37152384, 74304768]

約数ペア:

[(1, 74304768), (2, 37152384), (3, 24768256), (4, 18576192), (6, 12384128), (8, 9288096), (12, 6192064), (16, 4644048), (24, 3096032), (31, 2396928), (32, 2322024), (48, 1548016), (62, 1198464), (64, 1161012), (93, 798976), (96, 774008), (124, 599232), (128, 580506), (186, 399488), (192, 387004), (248, 299616), (256, 290253), (372, 199744), (384, 193502), (496, 149808), (744, 99872), (768, 96751), (992, 74904), (1488, 49936), (1984, 37452), (2976, 24968), (3121, 23808), (3968, 18726), (5952, 12484), (6242, 11904), (7936, 9363)]