81864864

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 244702080

約数和(自身を除く): 162837216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 656, 738, 864, 984, 1107, 1312, 1476, 1968, 2214, 2311, 2952, 3936, 4428, 4622, 5904, 6933, 8856, 9244, 11808, 13866, 17712, 18488, 20799, 27732, 35424, 36976, 41598, 55464, 62397, 73952, 83196, 94751, 110928, 124794, 166392, 189502, 221856, 249588, 284253, 332784, 379004, 499176, 568506, 665568, 758008, 852759, 998352, 1137012, 1516016, 1705518, 1996704, 2274024, 2558277, 3032032, 3411036, 4548048, 5116554, 6822072, 9096096, 10233108, 13644144, 20466216, 27288288, 40932432, 81864864]

約数ペア:

[(1, 81864864), (2, 40932432), (3, 27288288), (4, 20466216), (6, 13644144), (8, 10233108), (9, 9096096), (12, 6822072), (16, 5116554), (18, 4548048), (24, 3411036), (27, 3032032), (32, 2558277), (36, 2274024), (41, 1996704), (48, 1705518), (54, 1516016), (72, 1137012), (82, 998352), (96, 852759), (108, 758008), (123, 665568), (144, 568506), (164, 499176), (216, 379004), (246, 332784), (288, 284253), (328, 249588), (369, 221856), (432, 189502), (492, 166392), (656, 124794), (738, 110928), (864, 94751), (984, 83196), (1107, 73952), (1312, 62397), (1476, 55464), (1968, 41598), (2214, 36976), (2311, 35424), (2952, 27732), (3936, 20799), (4428, 18488), (4622, 17712), (5904, 13866), (6933, 11808), (8856, 9244)]