31666032

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3227

約数の個数: 80

約数和(自身を含む): 94874880

約数和(自身を除く): 63208848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3187, 3312, 4968, 6374, 9561, 9936, 12748, 19122, 25496, 28683, 38244, 50992, 57366, 73301, 76488, 86049, 114732, 146602, 152976, 172098, 219903, 229464, 293204, 344196, 439806, 458928, 586408, 659709, 688392, 879612, 1172816, 1319418, 1376784, 1759224, 1979127, 2638836, 3518448, 3958254, 5277672, 7916508, 10555344, 15833016, 31666032]

約数ペア:

[(1, 31666032), (2, 15833016), (3, 10555344), (4, 7916508), (6, 5277672), (8, 3958254), (9, 3518448), (12, 2638836), (16, 1979127), (18, 1759224), (23, 1376784), (24, 1319418), (27, 1172816), (36, 879612), (46, 688392), (48, 659709), (54, 586408), (69, 458928), (72, 439806), (92, 344196), (108, 293204), (138, 229464), (144, 219903), (184, 172098), (207, 152976), (216, 146602), (276, 114732), (368, 86049), (414, 76488), (432, 73301), (552, 57366), (621, 50992), (828, 38244), (1104, 28683), (1242, 25496), (1656, 19122), (2484, 12748), (3187, 9936), (3312, 9561), (4968, 6374)]