81575856

素因数分解:

$2^4\times 3^3\times {\mathrm{188833}}^1$

素因数の和:188850

約数の個数: 40

約数和(自身を含む): 234154160

約数和(自身を除く): 152578304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 188833, 377666, 566499, 755332, 1132998, 1510664, 1699497, 2265996, 3021328, 3398994, 4531992, 5098491, 6797988, 9063984, 10196982, 13595976, 20393964, 27191952, 40787928, 81575856]

約数ペア:

[(1, 81575856), (2, 40787928), (3, 27191952), (4, 20393964), (6, 13595976), (8, 10196982), (9, 9063984), (12, 6797988), (16, 5098491), (18, 4531992), (24, 3398994), (27, 3021328), (36, 2265996), (48, 1699497), (54, 1510664), (72, 1132998), (108, 755332), (144, 566499), (216, 377666), (432, 188833)]