71339328

素因数分解:

$2^6\times 3^2\times {\mathrm{123853}}^1$

素因数の和:123871

約数の個数: 42

約数和(自身を含む): 204482954

約数和(自身を除く): 133143626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 123853, 247706, 371559, 495412, 743118, 990824, 1114677, 1486236, 1981648, 2229354, 2972472, 3963296, 4458708, 5944944, 7926592, 8917416, 11889888, 17834832, 23779776, 35669664, 71339328]

約数ペア:

[(1, 71339328), (2, 35669664), (3, 23779776), (4, 17834832), (6, 11889888), (8, 8917416), (9, 7926592), (12, 5944944), (16, 4458708), (18, 3963296), (24, 2972472), (32, 2229354), (36, 1981648), (48, 1486236), (64, 1114677), (72, 990824), (96, 743118), (144, 495412), (192, 371559), (288, 247706), (576, 123853)]