91019488

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 205559424

約数和(自身を除く): 114539936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 1171, 1388, 2342, 2429, 2776, 4684, 4858, 5552, 8197, 9368, 9716, 11104, 16394, 18736, 19432, 32788, 37472, 38864, 65576, 77728, 131152, 262304, 406337, 812674, 1625348, 2844359, 3250696, 5688718, 6501392, 11377436, 13002784, 22754872, 45509744, 91019488]

約数ペア:

[(1, 91019488), (2, 45509744), (4, 22754872), (7, 13002784), (8, 11377436), (14, 6501392), (16, 5688718), (28, 3250696), (32, 2844359), (56, 1625348), (112, 812674), (224, 406337), (347, 262304), (694, 131152), (1171, 77728), (1388, 65576), (2342, 38864), (2429, 37472), (2776, 32788), (4684, 19432), (4858, 18736), (5552, 16394), (8197, 11104), (9368, 9716)]