71180892

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{8273}}^1$

素因数の和:8522

約数の個数: 36

約数和(自身を含む): 180704160

約数和(自身を除く): 109523268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8273, 8604, 16546, 24819, 33092, 49638, 74457, 99276, 148914, 297828, 1977247, 3954494, 5931741, 7908988, 11863482, 17795223, 23726964, 35590446, 71180892]

約数ペア:

[(1, 71180892), (2, 35590446), (3, 23726964), (4, 17795223), (6, 11863482), (9, 7908988), (12, 5931741), (18, 3954494), (36, 1977247), (239, 297828), (478, 148914), (717, 99276), (956, 74457), (1434, 49638), (2151, 33092), (2868, 24819), (4302, 16546), (8273, 8604)]