72311808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23539}}^1$

素因数の和:23562

約数の個数: 44

約数和(自身を含む): 192745520

約数和(自身を除く): 120433712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 23539, 47078, 70617, 94156, 141234, 188312, 282468, 376624, 564936, 753248, 1129872, 1506496, 2259744, 3012992, 4519488, 6025984, 9038976, 12051968, 18077952, 24103936, 36155904, 72311808]

約数ペア:

[(1, 72311808), (2, 36155904), (3, 24103936), (4, 18077952), (6, 12051968), (8, 9038976), (12, 6025984), (16, 4519488), (24, 3012992), (32, 2259744), (48, 1506496), (64, 1129872), (96, 753248), (128, 564936), (192, 376624), (256, 282468), (384, 188312), (512, 141234), (768, 94156), (1024, 70617), (1536, 47078), (3072, 23539)]