80725032

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16249}}^1$

素因数の和:16287

約数の個数: 64

約数和(自身を含む): 234000000

約数和(自身を除く): 153274968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 16249, 32498, 48747, 64996, 97494, 129992, 146241, 194988, 292482, 373727, 389976, 438723, 584964, 747454, 877446, 1121181, 1169928, 1494908, 1754892, 2242362, 2989816, 3363543, 3509784, 4484724, 6727086, 8969448, 10090629, 13454172, 20181258, 26908344, 40362516, 80725032]

約数ペア:

[(1, 80725032), (2, 40362516), (3, 26908344), (4, 20181258), (6, 13454172), (8, 10090629), (9, 8969448), (12, 6727086), (18, 4484724), (23, 3509784), (24, 3363543), (27, 2989816), (36, 2242362), (46, 1754892), (54, 1494908), (69, 1169928), (72, 1121181), (92, 877446), (108, 747454), (138, 584964), (184, 438723), (207, 389976), (216, 373727), (276, 292482), (414, 194988), (552, 146241), (621, 129992), (828, 97494), (1242, 64996), (1656, 48747), (2484, 32498), (4968, 16249)]