79886898

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5453

約数の個数: 80

約数和(自身を含む): 220355520

約数和(自身を除く): 140468622

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 5419, 7371, 10838, 14742, 16257, 32514, 37933, 48771, 70447, 75866, 97542, 113799, 140894, 146313, 211341, 227598, 292626, 341397, 422682, 438939, 493129, 634023, 682794, 877878, 986258, 1024191, 1268046, 1479387, 1902069, 2048382, 2958774, 3072573, 3804138, 4438161, 5706207, 6145146, 8876322, 11412414, 13314483, 26628966, 39943449, 79886898]

約数ペア:

[(1, 79886898), (2, 39943449), (3, 26628966), (6, 13314483), (7, 11412414), (9, 8876322), (13, 6145146), (14, 5706207), (18, 4438161), (21, 3804138), (26, 3072573), (27, 2958774), (39, 2048382), (42, 1902069), (54, 1479387), (63, 1268046), (78, 1024191), (81, 986258), (91, 877878), (117, 682794), (126, 634023), (162, 493129), (182, 438939), (189, 422682), (234, 341397), (273, 292626), (351, 227598), (378, 211341), (546, 146313), (567, 140894), (702, 113799), (819, 97542), (1053, 75866), (1134, 70447), (1638, 48771), (2106, 37933), (2457, 32514), (4914, 16257), (5419, 14742), (7371, 10838)]