86954340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131749}}^1$

素因数の和:131772

約数の個数: 48

約数和(自身を含む): 265608000

約数和(自身を除く): 178653660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 131749, 263498, 395247, 526996, 658745, 790494, 1317490, 1449239, 1580988, 1976235, 2634980, 2898478, 3952470, 4347717, 5796956, 7246195, 7904940, 8695434, 14492390, 17390868, 21738585, 28984780, 43477170, 86954340]

約数ペア:

[(1, 86954340), (2, 43477170), (3, 28984780), (4, 21738585), (5, 17390868), (6, 14492390), (10, 8695434), (11, 7904940), (12, 7246195), (15, 5796956), (20, 4347717), (22, 3952470), (30, 2898478), (33, 2634980), (44, 1976235), (55, 1580988), (60, 1449239), (66, 1317490), (110, 790494), (132, 658745), (165, 526996), (220, 395247), (330, 263498), (660, 131749)]