87896438

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{88427}}^1$

素因数の和:88507

約数の個数: 16

約数和(自身を含む): 152803584

約数和(自身を除く): 64907146

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 88427, 176854, 618989, 1237978, 6278317, 12556634, 43948219, 87896438]

約数ペア:

[(1, 87896438), (2, 43948219), (7, 12556634), (14, 6278317), (71, 1237978), (142, 618989), (497, 176854), (994, 88427)]