87142308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28703}}^1$

素因数の和:28744

約数の個数: 48

約数和(自身を含む): 231469056

約数和(自身を除く): 144326748

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 28703, 57406, 86109, 114812, 172218, 315733, 344436, 631466, 660169, 947199, 1262932, 1320338, 1894398, 1980507, 2640676, 3788796, 3961014, 7261859, 7922028, 14523718, 21785577, 29047436, 43571154, 87142308]

約数ペア:

[(1, 87142308), (2, 43571154), (3, 29047436), (4, 21785577), (6, 14523718), (11, 7922028), (12, 7261859), (22, 3961014), (23, 3788796), (33, 2640676), (44, 1980507), (46, 1894398), (66, 1320338), (69, 1262932), (92, 947199), (132, 660169), (138, 631466), (253, 344436), (276, 315733), (506, 172218), (759, 114812), (1012, 86109), (1518, 57406), (3036, 28703)]