86776816

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26717}}^1$

素因数の和:26761

約数の個数: 40

約数和(自身を含む): 198781920

約数和(自身を除く): 112005104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 26717, 53434, 106868, 187019, 213736, 374038, 427472, 748076, 774793, 1496152, 1549586, 2992304, 3099172, 5423551, 6198344, 10847102, 12396688, 21694204, 43388408, 86776816]

約数ペア:

[(1, 86776816), (2, 43388408), (4, 21694204), (7, 12396688), (8, 10847102), (14, 6198344), (16, 5423551), (28, 3099172), (29, 2992304), (56, 1549586), (58, 1496152), (112, 774793), (116, 748076), (203, 427472), (232, 374038), (406, 213736), (464, 187019), (812, 106868), (1624, 53434), (3248, 26717)]