82320786

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{6961}}^1$

素因数の和:7048

約数の個数: 40

約数和(自身を含む): 187013244

約数和(自身を除く): 104692458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 6961, 11826, 13922, 20883, 41766, 62649, 125298, 187947, 375894, 508153, 563841, 1016306, 1127682, 1524459, 3048918, 4573377, 9146754, 13720131, 27440262, 41160393, 82320786]

約数ペア:

[(1, 82320786), (2, 41160393), (3, 27440262), (6, 13720131), (9, 9146754), (18, 4573377), (27, 3048918), (54, 1524459), (73, 1127682), (81, 1016306), (146, 563841), (162, 508153), (219, 375894), (438, 187947), (657, 125298), (1314, 62649), (1971, 41766), (3942, 20883), (5913, 13922), (6961, 11826)]