85675688

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4409}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 184161600

約数和(自身を除く): 98485912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2429, 2776, 4409, 4858, 8818, 9716, 17636, 19432, 30863, 35272, 61726, 123452, 246904, 1529923, 3059846, 6119692, 10709461, 12239384, 21418922, 42837844, 85675688]

約数ペア:

[(1, 85675688), (2, 42837844), (4, 21418922), (7, 12239384), (8, 10709461), (14, 6119692), (28, 3059846), (56, 1529923), (347, 246904), (694, 123452), (1388, 61726), (2429, 35272), (2776, 30863), (4409, 19432), (4858, 17636), (8818, 9716)]