74342856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{442517}}^1$

素因数の和:442533

約数の個数: 32

約数和(自身を含む): 212408640

約数和(自身を除く): 138065784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 442517, 885034, 1327551, 1770068, 2655102, 3097619, 3540136, 5310204, 6195238, 9292857, 10620408, 12390476, 18585714, 24780952, 37171428, 74342856]

約数ペア:

[(1, 74342856), (2, 37171428), (3, 24780952), (4, 18585714), (6, 12390476), (7, 10620408), (8, 9292857), (12, 6195238), (14, 5310204), (21, 3540136), (24, 3097619), (28, 2655102), (42, 1770068), (56, 1327551), (84, 885034), (168, 442517)]