89571438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6197}}^1$

素因数の和:6289

約数の個数: 48

約数和(自身を含む): 214649136

約数和(自身を除く): 125077698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 6197, 7227, 12394, 14454, 18591, 37182, 55773, 68167, 111546, 136334, 204501, 409002, 452381, 613503, 904762, 1227006, 1357143, 2714286, 4071429, 4976191, 8142858, 9952382, 14928573, 29857146, 44785719, 89571438]

約数ペア:

[(1, 89571438), (2, 44785719), (3, 29857146), (6, 14928573), (9, 9952382), (11, 8142858), (18, 4976191), (22, 4071429), (33, 2714286), (66, 1357143), (73, 1227006), (99, 904762), (146, 613503), (198, 452381), (219, 409002), (438, 204501), (657, 136334), (803, 111546), (1314, 68167), (1606, 55773), (2409, 37182), (4818, 18591), (6197, 14454), (7227, 12394)]