71864324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82793}}^1$

素因数の和:82835

約数の個数: 24

約数和(自身を含む): 148366848

約数和(自身を除く): 76502524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 82793, 165586, 331172, 579551, 1159102, 2318204, 2566583, 5133166, 10266332, 17966081, 35932162, 71864324]

約数ペア:

[(1, 71864324), (2, 35932162), (4, 17966081), (7, 10266332), (14, 5133166), (28, 2566583), (31, 2318204), (62, 1159102), (124, 579551), (217, 331172), (434, 165586), (868, 82793)]