89939384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28753}}^1$

素因数の和:28799

約数の個数: 32

約数和(自身を含む): 186325920

約数和(自身を除く): 96386536

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 28753, 57506, 115012, 230024, 488801, 661319, 977602, 1322638, 1955204, 2645276, 3910408, 5290552, 11242423, 22484846, 44969692, 89939384]

約数ペア:

[(1, 89939384), (2, 44969692), (4, 22484846), (8, 11242423), (17, 5290552), (23, 3910408), (34, 2645276), (46, 1955204), (68, 1322638), (92, 977602), (136, 661319), (184, 488801), (391, 230024), (782, 115012), (1564, 57506), (3128, 28753)]