71337744

素因数分解:

$2^4\times 3^2\times {\mathrm{495401}}^1$

素因数の和:495415

約数の個数: 30

約数和(自身を含む): 199647006

約数和(自身を除く): 128309262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 495401, 990802, 1486203, 1981604, 2972406, 3963208, 4458609, 5944812, 7926416, 8917218, 11889624, 17834436, 23779248, 35668872, 71337744]

約数ペア:

[(1, 71337744), (2, 35668872), (3, 23779248), (4, 17834436), (6, 11889624), (8, 8917218), (9, 7926416), (12, 5944812), (16, 4458609), (18, 3963208), (24, 2972406), (36, 1981604), (48, 1486203), (72, 990802), (144, 495401)]