87307776

素因数分解:

$2^9\times 3^2\times {\mathrm{18947}}^1$

素因数の和:18971

約数の個数: 60

約数和(自身を含む): 251989452

約数和(自身を除く): 164681676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 303152, 341046, 454728, 606304, 682092, 909456, 1212608, 1364184, 1818912, 2425216, 2728368, 3637824, 4850432, 5456736, 7275648, 9700864, 10913472, 14551296, 21826944, 29102592, 43653888, 87307776]

約数ペア:

[(1, 87307776), (2, 43653888), (3, 29102592), (4, 21826944), (6, 14551296), (8, 10913472), (9, 9700864), (12, 7275648), (16, 5456736), (18, 4850432), (24, 3637824), (32, 2728368), (36, 2425216), (48, 1818912), (64, 1364184), (72, 1212608), (96, 909456), (128, 682092), (144, 606304), (192, 454728), (256, 341046), (288, 303152), (384, 227364), (512, 170523), (576, 151576), (768, 113682), (1152, 75788), (1536, 56841), (2304, 37894), (4608, 18947)]