81592154

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 144547200

約数和(自身を除く): 62955046

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 581, 686, 1162, 1433, 2866, 4067, 8134, 10031, 20062, 28469, 56938, 70217, 118939, 140434, 237878, 491519, 832573, 983038, 1665146, 5828011, 11656022, 40796077, 81592154]

約数ペア:

[(1, 81592154), (2, 40796077), (7, 11656022), (14, 5828011), (49, 1665146), (83, 983038), (98, 832573), (166, 491519), (343, 237878), (581, 140434), (686, 118939), (1162, 70217), (1433, 56938), (2866, 28469), (4067, 20062), (8134, 10031)]