72534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 182016

約数和(自身を除く): 109482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 157, 231, 314, 462, 471, 942, 1099, 1727, 2198, 3297, 3454, 5181, 6594, 10362, 12089, 24178, 36267, 72534]

約数ペア:

[(1, 72534), (2, 36267), (3, 24178), (6, 12089), (7, 10362), (11, 6594), (14, 5181), (21, 3454), (22, 3297), (33, 2198), (42, 1727), (66, 1099), (77, 942), (154, 471), (157, 462), (231, 314)]