87695568

素因数分解:

$2^4\times 3^3\times {\mathrm{202999}}^1$

素因数の和:203016

約数の個数: 40

約数和(自身を含む): 251720000

約数和(自身を除く): 164024432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 202999, 405998, 608997, 811996, 1217994, 1623992, 1826991, 2435988, 3247984, 3653982, 4871976, 5480973, 7307964, 9743952, 10961946, 14615928, 21923892, 29231856, 43847784, 87695568]

約数ペア:

[(1, 87695568), (2, 43847784), (3, 29231856), (4, 21923892), (6, 14615928), (8, 10961946), (9, 9743952), (12, 7307964), (16, 5480973), (18, 4871976), (24, 3653982), (27, 3247984), (36, 2435988), (48, 1826991), (54, 1623992), (72, 1217994), (108, 811996), (144, 608997), (216, 405998), (432, 202999)]