89784

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 257400

約数和(自身を除く): 167616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 43, 58, 72, 86, 87, 116, 129, 172, 174, 232, 258, 261, 344, 348, 387, 516, 522, 696, 774, 1032, 1044, 1247, 1548, 2088, 2494, 3096, 3741, 4988, 7482, 9976, 11223, 14964, 22446, 29928, 44892, 89784]

約数ペア:

[(1, 89784), (2, 44892), (3, 29928), (4, 22446), (6, 14964), (8, 11223), (9, 9976), (12, 7482), (18, 4988), (24, 3741), (29, 3096), (36, 2494), (43, 2088), (58, 1548), (72, 1247), (86, 1044), (87, 1032), (116, 774), (129, 696), (172, 522), (174, 516), (232, 387), (258, 348), (261, 344)]