81755296

素因数分解:

$2^5\times 7^1\times {\mathrm{364979}}^1$

素因数の和:364996

約数の個数: 24

約数和(自身を含む): 183949920

約数和(自身を除く): 102194624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 364979, 729958, 1459916, 2554853, 2919832, 5109706, 5839664, 10219412, 11679328, 20438824, 40877648, 81755296]

約数ペア:

[(1, 81755296), (2, 40877648), (4, 20438824), (7, 11679328), (8, 10219412), (14, 5839664), (16, 5109706), (28, 2919832), (32, 2554853), (56, 1459916), (112, 729958), (224, 364979)]