89992118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6287}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 143290944

約数和(自身を除く): 53298826

約数列:

[1, 2, 17, 34, 421, 842, 6287, 7157, 12574, 14314, 106879, 213758, 2646827, 5293654, 44996059, 89992118]

約数ペア:

[(1, 89992118), (2, 44996059), (17, 5293654), (34, 2646827), (421, 213758), (842, 106879), (6287, 14314), (7157, 12574)]