86543646088

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{7265249}}^1$

素因数の和:7266744

約数の個数: 16

約数和(自身を含む): 162378337500

約数和(自身を除く): 75834691412

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 7265249, 14530498, 29060996, 58121992, 10817955761, 21635911522, 43271823044, 86543646088]

約数ペア:

[(1, 86543646088), (2, 43271823044), (4, 21635911522), (8, 10817955761), (1489, 58121992), (2978, 29060996), (5956, 14530498), (11912, 7265249)]