71508168

素因数分解:

$2^3\times 3^2\times {\mathrm{993169}}^1$

素因数の和:993181

約数の個数: 24

約数和(自身を含む): 193668150

約数和(自身を除く): 122159982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 993169, 1986338, 2979507, 3972676, 5959014, 7945352, 8938521, 11918028, 17877042, 23836056, 35754084, 71508168]

約数ペア:

[(1, 71508168), (2, 35754084), (3, 23836056), (4, 17877042), (6, 11918028), (8, 8938521), (9, 7945352), (12, 5959014), (18, 3972676), (24, 2979507), (36, 1986338), (72, 993169)]