79699554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 208143936

約数和(自身を除く): 128444382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 37, 43, 46, 66, 69, 74, 86, 99, 111, 121, 129, 138, 198, 207, 222, 242, 253, 258, 333, 363, 387, 407, 414, 473, 506, 666, 726, 759, 774, 814, 851, 946, 989, 1089, 1221, 1419, 1518, 1591, 1702, 1978, 2178, 2277, 2442, 2553, 2783, 2838, 2967, 3182, 3663, 4257, 4477, 4554, 4773, 5106, 5203, 5566, 5934, 7326, 7659, 8349, 8514, 8901, 8954, 9361, 9546, 10406, 10879, 13431, 14319, 15318, 15609, 16698, 17501, 17802, 18722, 21758, 25047, 26862, 28083, 28638, 31218, 32637, 35002, 36593, 40293, 46827, 50094, 52503, 56166, 65274, 73186, 80586, 84249, 93654, 97911, 102971, 105006, 109779, 119669, 157509, 168498, 192511, 195822, 205942, 219558, 239338, 308913, 315018, 329337, 359007, 385022, 402523, 577533, 617826, 658674, 718014, 805046, 926739, 1077021, 1155066, 1207569, 1732599, 1853478, 2154042, 2415138, 3465198, 3622707, 4427753, 7245414, 8855506, 13283259, 26566518, 39849777, 79699554]

約数ペア:

[(1, 79699554), (2, 39849777), (3, 26566518), (6, 13283259), (9, 8855506), (11, 7245414), (18, 4427753), (22, 3622707), (23, 3465198), (33, 2415138), (37, 2154042), (43, 1853478), (46, 1732599), (66, 1207569), (69, 1155066), (74, 1077021), (86, 926739), (99, 805046), (111, 718014), (121, 658674), (129, 617826), (138, 577533), (198, 402523), (207, 385022), (222, 359007), (242, 329337), (253, 315018), (258, 308913), (333, 239338), (363, 219558), (387, 205942), (407, 195822), (414, 192511), (473, 168498), (506, 157509), (666, 119669), (726, 109779), (759, 105006), (774, 102971), (814, 97911), (851, 93654), (946, 84249), (989, 80586), (1089, 73186), (1221, 65274), (1419, 56166), (1518, 52503), (1591, 50094), (1702, 46827), (1978, 40293), (2178, 36593), (2277, 35002), (2442, 32637), (2553, 31218), (2783, 28638), (2838, 28083), (2967, 26862), (3182, 25047), (3663, 21758), (4257, 18722), (4477, 17802), (4554, 17501), (4773, 16698), (5106, 15609), (5203, 15318), (5566, 14319), (5934, 13431), (7326, 10879), (7659, 10406), (8349, 9546), (8514, 9361), (8901, 8954)]