86258368

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6261

約数の個数: 56

約数和(自身を含む): 201964544

約数和(自身を除く): 115706176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6211, 6944, 12422, 13888, 24844, 43477, 49688, 86954, 99376, 173908, 192541, 198752, 347816, 385082, 397504, 695632, 770164, 1347787, 1391264, 1540328, 2695574, 2782528, 3080656, 5391148, 6161312, 10782296, 12322624, 21564592, 43129184, 86258368]

約数ペア:

[(1, 86258368), (2, 43129184), (4, 21564592), (7, 12322624), (8, 10782296), (14, 6161312), (16, 5391148), (28, 3080656), (31, 2782528), (32, 2695574), (56, 1540328), (62, 1391264), (64, 1347787), (112, 770164), (124, 695632), (217, 397504), (224, 385082), (248, 347816), (434, 198752), (448, 192541), (496, 173908), (868, 99376), (992, 86954), (1736, 49688), (1984, 43477), (3472, 24844), (6211, 13888), (6944, 12422)]