88805008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 183390048

約数和(自身を除く): 94585040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2003, 2608, 2771, 4006, 5542, 8012, 11084, 16024, 22168, 32048, 34051, 44336, 68102, 136204, 272408, 326489, 544816, 652978, 1305956, 2611912, 5223824, 5550313, 11100626, 22201252, 44402504, 88805008]

約数ペア:

[(1, 88805008), (2, 44402504), (4, 22201252), (8, 11100626), (16, 5550313), (17, 5223824), (34, 2611912), (68, 1305956), (136, 652978), (163, 544816), (272, 326489), (326, 272408), (652, 136204), (1304, 68102), (2003, 44336), (2608, 34051), (2771, 32048), (4006, 22168), (5542, 16024), (8012, 11084)]