86503516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{63419}}^1$

素因数の和:63465

約数の個数: 24

約数和(自身を含む): 170472960

約数和(自身を除く): 83969444

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 63419, 126838, 253676, 697609, 1395218, 1965989, 2790436, 3931978, 7863956, 21625879, 43251758, 86503516]

約数ペア:

[(1, 86503516), (2, 43251758), (4, 21625879), (11, 7863956), (22, 3931978), (31, 2790436), (44, 1965989), (62, 1395218), (124, 697609), (341, 253676), (682, 126838), (1364, 63419)]