86513630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1235909}}^1$

素因数の和:1235923

約数の個数: 16

約数和(自身を含む): 177971040

約数和(自身を除く): 91457410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1235909, 2471818, 6179545, 8651363, 12359090, 17302726, 43256815, 86513630]

約数ペア:

[(1, 86513630), (2, 43256815), (5, 17302726), (7, 12359090), (10, 8651363), (14, 6179545), (35, 2471818), (70, 1235909)]