85191568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69149}}^1$

素因数の和:69175

約数の個数: 40

約数和(自身を含む): 205790400

約数和(自身を除く): 120598832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 69149, 138298, 276596, 484043, 553192, 760639, 968086, 1106384, 1521278, 1936172, 3042556, 3872344, 5324473, 6085112, 7744688, 10648946, 12170224, 21297892, 42595784, 85191568]

約数ペア:

[(1, 85191568), (2, 42595784), (4, 21297892), (7, 12170224), (8, 10648946), (11, 7744688), (14, 6085112), (16, 5324473), (22, 3872344), (28, 3042556), (44, 1936172), (56, 1521278), (77, 1106384), (88, 968086), (112, 760639), (154, 553192), (176, 484043), (308, 276596), (616, 138298), (1232, 69149)]