89136728

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 171417600

約数和(自身を除く): 82280872

約数列:

[1, 2, 4, 8, 59, 118, 127, 236, 254, 472, 508, 1016, 1487, 2974, 5948, 7493, 11896, 14986, 29972, 59944, 87733, 175466, 188849, 350932, 377698, 701864, 755396, 1510792, 11142091, 22284182, 44568364, 89136728]

約数ペア:

[(1, 89136728), (2, 44568364), (4, 22284182), (8, 11142091), (59, 1510792), (118, 755396), (127, 701864), (236, 377698), (254, 350932), (472, 188849), (508, 175466), (1016, 87733), (1487, 59944), (2974, 29972), (5948, 14986), (7493, 11896)]