69129788

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2087}}^1$

素因数の和:2131

約数の個数: 54

約数和(自身を含む): 152459496

約数和(自身を除く): 83329708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2087, 2366, 2548, 4174, 4732, 8281, 8348, 14609, 16562, 27131, 29218, 33124, 54262, 58436, 102263, 108524, 189917, 204526, 352703, 379834, 409052, 705406, 759668, 1329419, 1410812, 2468921, 2658838, 4937842, 5317676, 9875684, 17282447, 34564894, 69129788]

約数ペア:

[(1, 69129788), (2, 34564894), (4, 17282447), (7, 9875684), (13, 5317676), (14, 4937842), (26, 2658838), (28, 2468921), (49, 1410812), (52, 1329419), (91, 759668), (98, 705406), (169, 409052), (182, 379834), (196, 352703), (338, 204526), (364, 189917), (637, 108524), (676, 102263), (1183, 58436), (1274, 54262), (2087, 33124), (2366, 29218), (2548, 27131), (4174, 16562), (4732, 14609), (8281, 8348)]