87668946

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{6173}}^1$

素因数の和:6447

約数の個数: 32

約数和(自身を含む): 195592320

約数和(自身を除く): 107923374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 6173, 7101, 12346, 14202, 18519, 37038, 55557, 111114, 166671, 333342, 1623499, 3246998, 4870497, 9740994, 14611491, 29222982, 43834473, 87668946]

約数ペア:

[(1, 87668946), (2, 43834473), (3, 29222982), (6, 14611491), (9, 9740994), (18, 4870497), (27, 3246998), (54, 1623499), (263, 333342), (526, 166671), (789, 111114), (1578, 55557), (2367, 37038), (4734, 18519), (6173, 14202), (7101, 12346)]