86183888

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2063}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 191440128

約数和(自身を除く): 105256240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2063, 2611, 2984, 4126, 5222, 5968, 8252, 10444, 14441, 16504, 20888, 28882, 33008, 41776, 57764, 115528, 231056, 769499, 1538998, 3077996, 5386493, 6155992, 10772986, 12311984, 21545972, 43091944, 86183888]

約数ペア:

[(1, 86183888), (2, 43091944), (4, 21545972), (7, 12311984), (8, 10772986), (14, 6155992), (16, 5386493), (28, 3077996), (56, 1538998), (112, 769499), (373, 231056), (746, 115528), (1492, 57764), (2063, 41776), (2611, 33008), (2984, 28882), (4126, 20888), (5222, 16504), (5968, 14441), (8252, 10444)]