77885587612

素因数分解:

$2^2\times 7^5\times {\mathrm{1158529}}^1$

素因数の和:1158568

約数の個数: 36

約数和(自身を含む): 159015193680

約数和(自身を除く): 81129606068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 16807, 33614, 67228, 1158529, 2317058, 4634116, 8109703, 16219406, 32438812, 56767921, 113535842, 227071684, 397375447, 794750894, 1589501788, 2781628129, 5563256258, 11126512516, 19471396903, 38942793806, 77885587612]

約数ペア:

[(1, 77885587612), (2, 38942793806), (4, 19471396903), (7, 11126512516), (14, 5563256258), (28, 2781628129), (49, 1589501788), (98, 794750894), (196, 397375447), (343, 227071684), (686, 113535842), (1372, 56767921), (2401, 32438812), (4802, 16219406), (9604, 8109703), (16807, 4634116), (33614, 2317058), (67228, 1158529)]