79857568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 193705344

約数和(自身を除く): 113847776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 67, 68, 112, 119, 134, 136, 224, 238, 268, 272, 313, 469, 476, 536, 544, 626, 938, 952, 1072, 1139, 1252, 1876, 1904, 2144, 2191, 2278, 2504, 3752, 3808, 4382, 4556, 5008, 5321, 7504, 7973, 8764, 9112, 10016, 10642, 15008, 15946, 17528, 18224, 20971, 21284, 31892, 35056, 36448, 37247, 41942, 42568, 63784, 70112, 74494, 83884, 85136, 127568, 146797, 148988, 167768, 170272, 255136, 293594, 297976, 335536, 356507, 587188, 595952, 671072, 713014, 1174376, 1191904, 1426028, 2348752, 2495549, 2852056, 4697504, 4991098, 5704112, 9982196, 11408224, 19964392, 39928784, 79857568]

約数ペア:

[(1, 79857568), (2, 39928784), (4, 19964392), (7, 11408224), (8, 9982196), (14, 5704112), (16, 4991098), (17, 4697504), (28, 2852056), (32, 2495549), (34, 2348752), (56, 1426028), (67, 1191904), (68, 1174376), (112, 713014), (119, 671072), (134, 595952), (136, 587188), (224, 356507), (238, 335536), (268, 297976), (272, 293594), (313, 255136), (469, 170272), (476, 167768), (536, 148988), (544, 146797), (626, 127568), (938, 85136), (952, 83884), (1072, 74494), (1139, 70112), (1252, 63784), (1876, 42568), (1904, 41942), (2144, 37247), (2191, 36448), (2278, 35056), (2504, 31892), (3752, 21284), (3808, 20971), (4382, 18224), (4556, 17528), (5008, 15946), (5321, 15008), (7504, 10642), (7973, 10016), (8764, 9112)]