72820594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{929}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 136598400

約数和(自身を除く): 63777806

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 509, 929, 1018, 1858, 3563, 5599, 6503, 7126, 10219, 11198, 13006, 20438, 39193, 71533, 78386, 143066, 472861, 945722, 3310027, 5201471, 6620054, 10402942, 36410297, 72820594]

約数ペア:

[(1, 72820594), (2, 36410297), (7, 10402942), (11, 6620054), (14, 5201471), (22, 3310027), (77, 945722), (154, 472861), (509, 143066), (929, 78386), (1018, 71533), (1858, 39193), (3563, 20438), (5599, 13006), (6503, 11198), (7126, 10219)]