85409442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{206303}}^1$

素因数の和:206334

約数の個数: 24

約数和(自身を含む): 193100544

約数和(自身を除く): 107691102

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 206303, 412606, 618909, 1237818, 1856727, 3713454, 4744969, 9489938, 14234907, 28469814, 42704721, 85409442]

約数ペア:

[(1, 85409442), (2, 42704721), (3, 28469814), (6, 14234907), (9, 9489938), (18, 4744969), (23, 3713454), (46, 1856727), (69, 1237818), (138, 618909), (207, 412606), (414, 206303)]