97608140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{697201}}^1$

素因数の和:697217

約数の個数: 24

約数和(自身を含む): 234259872

約数和(自身を除く): 136651732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 697201, 1394402, 2788804, 3486005, 4880407, 6972010, 9760814, 13944020, 19521628, 24402035, 48804070, 97608140]

約数ペア:

[(1, 97608140), (2, 48804070), (4, 24402035), (5, 19521628), (7, 13944020), (10, 9760814), (14, 6972010), (20, 4880407), (28, 3486005), (35, 2788804), (70, 1394402), (140, 697201)]