69775216

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1542

約数の個数: 60

約数和(自身を含む): 159948840

約数和(自身を除く): 90173624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1459, 1708, 2918, 2989, 3416, 5836, 5978, 6832, 10213, 11672, 11956, 20426, 23344, 23912, 40852, 47824, 71491, 81704, 88999, 142982, 163408, 177998, 285964, 355996, 571928, 622993, 711992, 1143856, 1245986, 1423984, 2491972, 4360951, 4983944, 8721902, 9967888, 17443804, 34887608, 69775216]

約数ペア:

[(1, 69775216), (2, 34887608), (4, 17443804), (7, 9967888), (8, 8721902), (14, 4983944), (16, 4360951), (28, 2491972), (49, 1423984), (56, 1245986), (61, 1143856), (98, 711992), (112, 622993), (122, 571928), (196, 355996), (244, 285964), (392, 177998), (427, 163408), (488, 142982), (784, 88999), (854, 81704), (976, 71491), (1459, 47824), (1708, 40852), (2918, 23912), (2989, 23344), (3416, 20426), (5836, 11956), (5978, 11672), (6832, 10213)]