87387616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{160639}}^1$

素因数の和:160666

約数の個数: 24

約数和(自身を含む): 182165760

約数和(自身を除く): 94778144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 160639, 321278, 642556, 1285112, 2570224, 2730863, 5140448, 5461726, 10923452, 21846904, 43693808, 87387616]

約数ペア:

[(1, 87387616), (2, 43693808), (4, 21846904), (8, 10923452), (16, 5461726), (17, 5140448), (32, 2730863), (34, 2570224), (68, 1285112), (136, 642556), (272, 321278), (544, 160639)]