31026534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67157}}^1$

素因数の和:67180

約数の個数: 32

約数和(自身を含む): 77366016

約数和(自身を除く): 46339482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 67157, 134314, 201471, 402942, 470099, 738727, 940198, 1410297, 1477454, 2216181, 2820594, 4432362, 5171089, 10342178, 15513267, 31026534]

約数ペア:

[(1, 31026534), (2, 15513267), (3, 10342178), (6, 5171089), (7, 4432362), (11, 2820594), (14, 2216181), (21, 1477454), (22, 1410297), (33, 940198), (42, 738727), (66, 470099), (77, 402942), (154, 201471), (231, 134314), (462, 67157)]