83951208

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 257904000

約数和(自身を除く): 173952792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 89, 99, 108, 132, 178, 198, 216, 264, 267, 297, 356, 396, 397, 534, 594, 712, 792, 794, 801, 979, 1068, 1188, 1191, 1588, 1602, 1958, 2136, 2376, 2382, 2403, 2937, 3176, 3204, 3573, 3916, 4367, 4764, 4806, 5874, 6408, 7146, 7832, 8734, 8811, 9528, 9612, 10719, 11748, 13101, 14292, 17468, 17622, 19224, 21438, 23496, 26202, 26433, 28584, 34936, 35244, 35333, 39303, 42876, 52404, 52866, 70488, 70666, 78606, 85752, 104808, 105732, 105999, 117909, 141332, 157212, 211464, 211998, 235818, 282664, 314424, 317997, 388663, 423996, 471636, 635994, 777326, 847992, 943272, 953991, 1165989, 1271988, 1554652, 1907982, 2331978, 2543976, 3109304, 3497967, 3815964, 4663956, 6995934, 7631928, 9327912, 10493901, 13991868, 20987802, 27983736, 41975604, 83951208]

約数ペア:

[(1, 83951208), (2, 41975604), (3, 27983736), (4, 20987802), (6, 13991868), (8, 10493901), (9, 9327912), (11, 7631928), (12, 6995934), (18, 4663956), (22, 3815964), (24, 3497967), (27, 3109304), (33, 2543976), (36, 2331978), (44, 1907982), (54, 1554652), (66, 1271988), (72, 1165989), (88, 953991), (89, 943272), (99, 847992), (108, 777326), (132, 635994), (178, 471636), (198, 423996), (216, 388663), (264, 317997), (267, 314424), (297, 282664), (356, 235818), (396, 211998), (397, 211464), (534, 157212), (594, 141332), (712, 117909), (792, 105999), (794, 105732), (801, 104808), (979, 85752), (1068, 78606), (1188, 70666), (1191, 70488), (1588, 52866), (1602, 52404), (1958, 42876), (2136, 39303), (2376, 35333), (2382, 35244), (2403, 34936), (2937, 28584), (3176, 26433), (3204, 26202), (3573, 23496), (3916, 21438), (4367, 19224), (4764, 17622), (4806, 17468), (5874, 14292), (6408, 13101), (7146, 11748), (7832, 10719), (8734, 9612), (8811, 9528)]