71717774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{1889}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 110496960

約数和(自身を除く): 38779186

約数列:

[1, 2, 41, 82, 463, 926, 1889, 3778, 18983, 37966, 77449, 154898, 874607, 1749214, 35858887, 71717774]

約数ペア:

[(1, 71717774), (2, 35858887), (41, 1749214), (82, 874607), (463, 154898), (926, 77449), (1889, 37966), (3778, 18983)]