86970170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1171}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 179231616

約数和(自身を除く): 92261446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1061, 1171, 2122, 2342, 5305, 5855, 7427, 8197, 10610, 11710, 14854, 16394, 37135, 40985, 74270, 81970, 1242431, 2484862, 6212155, 8697017, 12424310, 17394034, 43485085, 86970170]

約数ペア:

[(1, 86970170), (2, 43485085), (5, 17394034), (7, 12424310), (10, 8697017), (14, 6212155), (35, 2484862), (70, 1242431), (1061, 81970), (1171, 74270), (2122, 40985), (2342, 37135), (5305, 16394), (5855, 14854), (7427, 11710), (8197, 10610)]