86698864

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26693}}^1$

素因数の和:26737

約数の個数: 40

約数和(自身を含む): 198603360

約数和(自身を除く): 111904496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 26693, 53386, 106772, 186851, 213544, 373702, 427088, 747404, 774097, 1494808, 1548194, 2989616, 3096388, 5418679, 6192776, 10837358, 12385552, 21674716, 43349432, 86698864]

約数ペア:

[(1, 86698864), (2, 43349432), (4, 21674716), (7, 12385552), (8, 10837358), (14, 6192776), (16, 5418679), (28, 3096388), (29, 2989616), (56, 1548194), (58, 1494808), (112, 774097), (116, 747404), (203, 427088), (232, 373702), (406, 213544), (464, 186851), (812, 106772), (1624, 53386), (3248, 26693)]