87533404

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2267}}^1$

素因数の和:2482

約数の個数: 36

約数和(自身を含む): 179176536

約数和(自身を除く): 91643132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 2267, 2758, 4534, 5516, 9068, 9653, 15869, 19306, 31738, 38612, 63476, 111083, 222166, 444332, 446599, 893198, 1786396, 3126193, 6252386, 12504772, 21883351, 43766702, 87533404]

約数ペア:

[(1, 87533404), (2, 43766702), (4, 21883351), (7, 12504772), (14, 6252386), (28, 3126193), (49, 1786396), (98, 893198), (196, 446599), (197, 444332), (394, 222166), (788, 111083), (1379, 63476), (2267, 38612), (2758, 31738), (4534, 19306), (5516, 15869), (9068, 9653)]