85283968

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 224726400

約数和(自身を除く): 139442432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 509, 544, 616, 704, 748, 896, 952, 1018, 1088, 1232, 1309, 1408, 1496, 1904, 2036, 2176, 2464, 2618, 2992, 3563, 3808, 4072, 4928, 5236, 5599, 5984, 7126, 7616, 8144, 8653, 9856, 10472, 11198, 11968, 14252, 15232, 16288, 17306, 20944, 22396, 23936, 28504, 32576, 34612, 39193, 41888, 44792, 57008, 60571, 65152, 69224, 78386, 83776, 89584, 95183, 114016, 121142, 138448, 156772, 167552, 179168, 190366, 228032, 242284, 276896, 313544, 358336, 380732, 456064, 484568, 553792, 627088, 666281, 716672, 761464, 969136, 1107584, 1254176, 1332562, 1522928, 1938272, 2508352, 2665124, 3045856, 3876544, 5016704, 5330248, 6091712, 7753088, 10660496, 12183424, 21320992, 42641984, 85283968]

約数ペア:

[(1, 85283968), (2, 42641984), (4, 21320992), (7, 12183424), (8, 10660496), (11, 7753088), (14, 6091712), (16, 5330248), (17, 5016704), (22, 3876544), (28, 3045856), (32, 2665124), (34, 2508352), (44, 1938272), (56, 1522928), (64, 1332562), (68, 1254176), (77, 1107584), (88, 969136), (112, 761464), (119, 716672), (128, 666281), (136, 627088), (154, 553792), (176, 484568), (187, 456064), (224, 380732), (238, 358336), (272, 313544), (308, 276896), (352, 242284), (374, 228032), (448, 190366), (476, 179168), (509, 167552), (544, 156772), (616, 138448), (704, 121142), (748, 114016), (896, 95183), (952, 89584), (1018, 83776), (1088, 78386), (1232, 69224), (1309, 65152), (1408, 60571), (1496, 57008), (1904, 44792), (2036, 41888), (2176, 39193), (2464, 34612), (2618, 32576), (2992, 28504), (3563, 23936), (3808, 22396), (4072, 20944), (4928, 17306), (5236, 16288), (5599, 15232), (5984, 14252), (7126, 11968), (7616, 11198), (8144, 10472), (8653, 9856)]