71115544

素因数分解:

$2^3\times {\mathrm{1187}}^1\times {\mathrm{7489}}^1$

素因数の和:8682

約数の個数: 16

約数和(自身を含む): 133471800

約数和(自身を除く): 62356256

約数列:

[1, 2, 4, 8, 1187, 2374, 4748, 7489, 9496, 14978, 29956, 59912, 8889443, 17778886, 35557772, 71115544]

約数ペア:

[(1, 71115544), (2, 35557772), (4, 17778886), (8, 8889443), (1187, 59912), (2374, 29956), (4748, 14978), (7489, 9496)]