71344588

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1049}}^1$

素因数の和:1414

約数の個数: 36

約数和(自身を含む): 145794600

約数和(自身を除く): 74450012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 694, 1049, 1388, 2098, 2429, 4196, 4858, 7343, 9716, 14686, 17003, 29372, 34006, 51401, 68012, 102802, 205604, 364003, 728006, 1456012, 2548021, 5096042, 10192084, 17836147, 35672294, 71344588]

約数ペア:

[(1, 71344588), (2, 35672294), (4, 17836147), (7, 10192084), (14, 5096042), (28, 2548021), (49, 1456012), (98, 728006), (196, 364003), (347, 205604), (694, 102802), (1049, 68012), (1388, 51401), (2098, 34006), (2429, 29372), (4196, 17003), (4858, 14686), (7343, 9716)]