87291252

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{6869}}^1$

素因数の和:7232

約数の個数: 36

約数和(自身を含む): 221310180

約数和(自身を除く): 134018928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 6869, 12708, 13738, 20607, 27476, 41214, 61821, 82428, 123642, 247284, 2424757, 4849514, 7274271, 9699028, 14548542, 21822813, 29097084, 43645626, 87291252]

約数ペア:

[(1, 87291252), (2, 43645626), (3, 29097084), (4, 21822813), (6, 14548542), (9, 9699028), (12, 7274271), (18, 4849514), (36, 2424757), (353, 247284), (706, 123642), (1059, 82428), (1412, 61821), (2118, 41214), (3177, 27476), (4236, 20607), (6354, 13738), (6869, 12708)]