71586252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 195302016

約数和(自身を除く): 123715764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2207, 2703, 3604, 4414, 5406, 6621, 8109, 8828, 10812, 13242, 16218, 19863, 26484, 32436, 37519, 39726, 75038, 79452, 112557, 116971, 150076, 225114, 233942, 337671, 350913, 450228, 467884, 675342, 701826, 1052739, 1350684, 1403652, 1988507, 2105478, 3977014, 4210956, 5965521, 7954028, 11931042, 17896563, 23862084, 35793126, 71586252]

約数ペア:

[(1, 71586252), (2, 35793126), (3, 23862084), (4, 17896563), (6, 11931042), (9, 7954028), (12, 5965521), (17, 4210956), (18, 3977014), (34, 2105478), (36, 1988507), (51, 1403652), (53, 1350684), (68, 1052739), (102, 701826), (106, 675342), (153, 467884), (159, 450228), (204, 350913), (212, 337671), (306, 233942), (318, 225114), (477, 150076), (612, 116971), (636, 112557), (901, 79452), (954, 75038), (1802, 39726), (1908, 37519), (2207, 32436), (2703, 26484), (3604, 19863), (4414, 16218), (5406, 13242), (6621, 10812), (8109, 8828)]