71384334028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134181079}}^1$

素因数の和:134181109

約数の個数: 24

約数和(自身を含む): 150282809600

約数和(自身を除く): 78898475572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 134181079, 268362158, 536724316, 939267553, 1878535106, 2549440501, 3757070212, 5098881002, 10197762004, 17846083507, 35692167014, 71384334028]

約数ペア:

[(1, 71384334028), (2, 35692167014), (4, 17846083507), (7, 10197762004), (14, 5098881002), (19, 3757070212), (28, 2549440501), (38, 1878535106), (76, 939267553), (133, 536724316), (266, 268362158), (532, 134181079)]