89911452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 216191360

約数和(自身を除く): 126279908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 258, 326, 489, 516, 652, 978, 1069, 1956, 2138, 3207, 4276, 6414, 7009, 12828, 14018, 21027, 28036, 42054, 45967, 84108, 91934, 137901, 174247, 183868, 275802, 348494, 522741, 551604, 696988, 1045482, 2090964, 7492621, 14985242, 22477863, 29970484, 44955726, 89911452]

約数ペア:

[(1, 89911452), (2, 44955726), (3, 29970484), (4, 22477863), (6, 14985242), (12, 7492621), (43, 2090964), (86, 1045482), (129, 696988), (163, 551604), (172, 522741), (258, 348494), (326, 275802), (489, 183868), (516, 174247), (652, 137901), (978, 91934), (1069, 84108), (1956, 45967), (2138, 42054), (3207, 28036), (4276, 21027), (6414, 14018), (7009, 12828)]