69921936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 227021184

約数和(自身を除く): 157099248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 977, 994, 1008, 1136, 1278, 1491, 1704, 1954, 1988, 2556, 2931, 2982, 3408, 3908, 3976, 4473, 5112, 5862, 5964, 6839, 7816, 7952, 8793, 8946, 10224, 11724, 11928, 13678, 15632, 17586, 17892, 20517, 23448, 23856, 27356, 35172, 35784, 41034, 46896, 54712, 61551, 69367, 70344, 71568, 82068, 109424, 123102, 138734, 140688, 164136, 208101, 246204, 277468, 328272, 416202, 485569, 492408, 554936, 624303, 832404, 971138, 984816, 1109872, 1248606, 1456707, 1664808, 1942276, 2497212, 2913414, 3329616, 3884552, 4370121, 4994424, 5826828, 7769104, 8740242, 9988848, 11653656, 17480484, 23307312, 34960968, 69921936]

約数ペア:

[(1, 69921936), (2, 34960968), (3, 23307312), (4, 17480484), (6, 11653656), (7, 9988848), (8, 8740242), (9, 7769104), (12, 5826828), (14, 4994424), (16, 4370121), (18, 3884552), (21, 3329616), (24, 2913414), (28, 2497212), (36, 1942276), (42, 1664808), (48, 1456707), (56, 1248606), (63, 1109872), (71, 984816), (72, 971138), (84, 832404), (112, 624303), (126, 554936), (142, 492408), (144, 485569), (168, 416202), (213, 328272), (252, 277468), (284, 246204), (336, 208101), (426, 164136), (497, 140688), (504, 138734), (568, 123102), (639, 109424), (852, 82068), (977, 71568), (994, 70344), (1008, 69367), (1136, 61551), (1278, 54712), (1491, 46896), (1704, 41034), (1954, 35784), (1988, 35172), (2556, 27356), (2931, 23856), (2982, 23448), (3408, 20517), (3908, 17892), (3976, 17586), (4473, 15632), (5112, 13678), (5862, 11928), (5964, 11724), (6839, 10224), (7816, 8946), (7952, 8793)]