71113608

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42943}}^1$

素因数の和:42978

約数の個数: 48

約数和(自身を含む): 200977920

約数和(自身を除く): 129864312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 42943, 85886, 128829, 171772, 257658, 343544, 386487, 515316, 772974, 987689, 1030632, 1545948, 1975378, 2963067, 3091896, 3950756, 5926134, 7901512, 8889201, 11852268, 17778402, 23704536, 35556804, 71113608]

約数ペア:

[(1, 71113608), (2, 35556804), (3, 23704536), (4, 17778402), (6, 11852268), (8, 8889201), (9, 7901512), (12, 5926134), (18, 3950756), (23, 3091896), (24, 2963067), (36, 1975378), (46, 1545948), (69, 1030632), (72, 987689), (92, 772974), (138, 515316), (184, 386487), (207, 343544), (276, 257658), (414, 171772), (552, 128829), (828, 85886), (1656, 42943)]