79848828

素因数分解:

$2^2\times 3^6\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 84

約数和(自身を含む): 212085720

約数和(自身を除く): 132236892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 197, 243, 278, 324, 394, 417, 486, 556, 591, 729, 788, 834, 972, 1182, 1251, 1458, 1668, 1773, 2364, 2502, 2916, 3546, 3753, 5004, 5319, 7092, 7506, 10638, 11259, 15012, 15957, 21276, 22518, 27383, 31914, 33777, 45036, 47871, 54766, 63828, 67554, 82149, 95742, 101331, 109532, 135108, 143613, 164298, 191484, 202662, 246447, 287226, 328596, 405324, 492894, 574452, 739341, 985788, 1478682, 2218023, 2957364, 4436046, 6654069, 8872092, 13308138, 19962207, 26616276, 39924414, 79848828]

約数ペア:

[(1, 79848828), (2, 39924414), (3, 26616276), (4, 19962207), (6, 13308138), (9, 8872092), (12, 6654069), (18, 4436046), (27, 2957364), (36, 2218023), (54, 1478682), (81, 985788), (108, 739341), (139, 574452), (162, 492894), (197, 405324), (243, 328596), (278, 287226), (324, 246447), (394, 202662), (417, 191484), (486, 164298), (556, 143613), (591, 135108), (729, 109532), (788, 101331), (834, 95742), (972, 82149), (1182, 67554), (1251, 63828), (1458, 54766), (1668, 47871), (1773, 45036), (2364, 33777), (2502, 31914), (2916, 27383), (3546, 22518), (3753, 21276), (5004, 15957), (5319, 15012), (7092, 11259), (7506, 10638)]