67075072

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2164

約数の個数: 44

約数和(自身を含む): 138475456

約数和(自身を除く): 71400384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2113, 3968, 4226, 7936, 8452, 15872, 16904, 31744, 33808, 65503, 67616, 131006, 135232, 262012, 270464, 524024, 540928, 1048048, 1081856, 2096096, 2163712, 4192192, 8384384, 16768768, 33537536, 67075072]

約数ペア:

[(1, 67075072), (2, 33537536), (4, 16768768), (8, 8384384), (16, 4192192), (31, 2163712), (32, 2096096), (62, 1081856), (64, 1048048), (124, 540928), (128, 524024), (248, 270464), (256, 262012), (496, 135232), (512, 131006), (992, 67616), (1024, 65503), (1984, 33808), (2113, 31744), (3968, 16904), (4226, 15872), (7936, 8452)]