97616540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{697261}}^1$

素因数の和:697277

約数の個数: 24

約数和(自身を含む): 234280032

約数和(自身を除く): 136663492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 697261, 1394522, 2789044, 3486305, 4880827, 6972610, 9761654, 13945220, 19523308, 24404135, 48808270, 97616540]

約数ペア:

[(1, 97616540), (2, 48808270), (4, 24404135), (5, 19523308), (7, 13945220), (10, 9761654), (14, 6972610), (20, 4880827), (28, 3486305), (35, 2789044), (70, 1394522), (140, 697261)]