67739910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{322571}}^1$

素因数の和:322588

約数の個数: 32

約数和(自身を含む): 185801472

約数和(自身を除く): 118061562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 322571, 645142, 967713, 1612855, 1935426, 2257997, 3225710, 4515994, 4838565, 6773991, 9677130, 11289985, 13547982, 22579970, 33869955, 67739910]

約数ペア:

[(1, 67739910), (2, 33869955), (3, 22579970), (5, 13547982), (6, 11289985), (7, 9677130), (10, 6773991), (14, 4838565), (15, 4515994), (21, 3225710), (30, 2257997), (35, 1935426), (42, 1612855), (70, 967713), (105, 645142), (210, 322571)]