68561136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 120

約数和(自身を含む): 232244064

約数和(自身を除く): 163682928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4001, 4284, 5712, 8002, 8568, 12003, 16004, 17136, 24006, 28007, 32008, 36009, 48012, 56014, 64016, 68017, 72018, 84021, 96024, 112028, 136034, 144036, 168042, 192048, 204051, 224056, 252063, 272068, 288072, 336084, 408102, 448112, 476119, 504126, 544136, 576144, 612153, 672168, 816204, 952238, 1008252, 1088272, 1224306, 1344336, 1428357, 1632408, 1904476, 2016504, 2448612, 2856714, 3264816, 3808952, 4033008, 4285071, 4897224, 5713428, 7617904, 8570142, 9794448, 11426856, 17140284, 22853712, 34280568, 68561136]

約数ペア:

[(1, 68561136), (2, 34280568), (3, 22853712), (4, 17140284), (6, 11426856), (7, 9794448), (8, 8570142), (9, 7617904), (12, 5713428), (14, 4897224), (16, 4285071), (17, 4033008), (18, 3808952), (21, 3264816), (24, 2856714), (28, 2448612), (34, 2016504), (36, 1904476), (42, 1632408), (48, 1428357), (51, 1344336), (56, 1224306), (63, 1088272), (68, 1008252), (72, 952238), (84, 816204), (102, 672168), (112, 612153), (119, 576144), (126, 544136), (136, 504126), (144, 476119), (153, 448112), (168, 408102), (204, 336084), (238, 288072), (252, 272068), (272, 252063), (306, 224056), (336, 204051), (357, 192048), (408, 168042), (476, 144036), (504, 136034), (612, 112028), (714, 96024), (816, 84021), (952, 72018), (1008, 68017), (1071, 64016), (1224, 56014), (1428, 48012), (1904, 36009), (2142, 32008), (2448, 28007), (2856, 24006), (4001, 17136), (4284, 16004), (5712, 12003), (8002, 8568)]