81765546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9007}}^1$

素因数の和:9118

約数の個数: 32

約数和(自身を含む): 175115520

約数和(自身を除く): 93349974

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9007, 9078, 18014, 27021, 54042, 153119, 306238, 459357, 801623, 918714, 1603246, 2404869, 4809738, 13627591, 27255182, 40882773, 81765546]

約数ペア:

[(1, 81765546), (2, 40882773), (3, 27255182), (6, 13627591), (17, 4809738), (34, 2404869), (51, 1603246), (89, 918714), (102, 801623), (178, 459357), (267, 306238), (534, 153119), (1513, 54042), (3026, 27021), (4539, 18014), (9007, 9078)]