73167458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2083}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 135843456

約数和(自身を除く): 62675998

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2083, 2509, 2702, 4166, 5018, 14581, 17563, 27079, 29162, 35126, 54158, 189553, 379106, 402019, 804038, 2814133, 5226247, 5628266, 10452494, 36583729, 73167458]

約数ペア:

[(1, 73167458), (2, 36583729), (7, 10452494), (13, 5628266), (14, 5226247), (26, 2814133), (91, 804038), (182, 402019), (193, 379106), (386, 189553), (1351, 54158), (2083, 35126), (2509, 29162), (2702, 27079), (4166, 17563), (5018, 14581)]