87456168

素因数分解:

$2^3\times 3^2\times {\mathrm{1214669}}^1$

素因数の和:1214681

約数の個数: 24

約数和(自身を含む): 236860650

約数和(自身を除く): 149404482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1214669, 2429338, 3644007, 4858676, 7288014, 9717352, 10932021, 14576028, 21864042, 29152056, 43728084, 87456168]

約数ペア:

[(1, 87456168), (2, 43728084), (3, 29152056), (4, 21864042), (6, 14576028), (8, 10932021), (9, 9717352), (12, 7288014), (18, 4858676), (24, 3644007), (36, 2429338), (72, 1214669)]