77677712

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4153}}^1$

素因数の和:4335

約数の個数: 40

約数和(自身を含む): 173072256

約数和(自身を除く): 95394544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4153, 4676, 8306, 9352, 16612, 18704, 29071, 33224, 58142, 66448, 116284, 232568, 465136, 693551, 1387102, 2774204, 4854857, 5548408, 9709714, 11096816, 19419428, 38838856, 77677712]

約数ペア:

[(1, 77677712), (2, 38838856), (4, 19419428), (7, 11096816), (8, 9709714), (14, 5548408), (16, 4854857), (28, 2774204), (56, 1387102), (112, 693551), (167, 465136), (334, 232568), (668, 116284), (1169, 66448), (1336, 58142), (2338, 33224), (2672, 29071), (4153, 18704), (4676, 16612), (8306, 9352)]