77459958

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{13001}}^1$

素因数の和:13340

約数の個数: 24

約数和(自身を含む): 168349896

約数和(自身を除く): 90889938

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 13001, 26002, 39003, 78006, 117009, 234018, 4303331, 8606662, 12909993, 25819986, 38729979, 77459958]

約数ペア:

[(1, 77459958), (2, 38729979), (3, 25819986), (6, 12909993), (9, 8606662), (18, 4303331), (331, 234018), (662, 117009), (993, 78006), (1986, 39003), (2979, 26002), (5958, 13001)]