87289812

素因数分解:

$2^2\times 3^4\times {\mathrm{269413}}^1$

素因数の和:269429

約数の個数: 30

約数和(自身を含む): 228193658

約数和(自身を除く): 140903846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 269413, 538826, 808239, 1077652, 1616478, 2424717, 3232956, 4849434, 7274151, 9698868, 14548302, 21822453, 29096604, 43644906, 87289812]

約数ペア:

[(1, 87289812), (2, 43644906), (3, 29096604), (4, 21822453), (6, 14548302), (9, 9698868), (12, 7274151), (18, 4849434), (27, 3232956), (36, 2424717), (54, 1616478), (81, 1077652), (108, 808239), (162, 538826), (324, 269413)]