67064176

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 134348544

約数和(自身を除く): 67284368

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 911, 1712, 1822, 3644, 4601, 7288, 9202, 14576, 18404, 36808, 39173, 73616, 78346, 97477, 156692, 194954, 313384, 389908, 626768, 779816, 1559632, 4191511, 8383022, 16766044, 33532088, 67064176]

約数ペア:

[(1, 67064176), (2, 33532088), (4, 16766044), (8, 8383022), (16, 4191511), (43, 1559632), (86, 779816), (107, 626768), (172, 389908), (214, 313384), (344, 194954), (428, 156692), (688, 97477), (856, 78346), (911, 73616), (1712, 39173), (1822, 36808), (3644, 18404), (4601, 14576), (7288, 9202)]