75128788

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{9901}}^1$

素因数の和:10183

約数の個数: 24

約数和(自身を含む): 150827264

約数和(自身を除く): 75698476

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 9901, 19802, 39604, 69307, 138614, 277228, 2683171, 5366342, 10732684, 18782197, 37564394, 75128788]

約数ペア:

[(1, 75128788), (2, 37564394), (4, 18782197), (7, 10732684), (14, 5366342), (28, 2683171), (271, 277228), (542, 138614), (1084, 69307), (1897, 39604), (3794, 19802), (7588, 9901)]