85205978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 151224192

約数和(自身を除く): 66018214

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 1661, 1963, 1973, 3322, 3926, 3946, 21593, 21703, 25649, 43186, 43406, 51298, 282139, 297923, 564278, 595846, 3277153, 3872999, 6554306, 7745998, 42602989, 85205978]

約数ペア:

[(1, 85205978), (2, 42602989), (11, 7745998), (13, 6554306), (22, 3872999), (26, 3277153), (143, 595846), (151, 564278), (286, 297923), (302, 282139), (1661, 51298), (1963, 43406), (1973, 43186), (3322, 25649), (3926, 21703), (3946, 21593)]