72074184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 225818880

約数和(自身を除く): 153744696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 541, 546, 728, 732, 793, 854, 1082, 1092, 1281, 1464, 1586, 1623, 1708, 2164, 2184, 2379, 2562, 3172, 3246, 3416, 3787, 4328, 4758, 5124, 5551, 6344, 6492, 7033, 7574, 9516, 10248, 11102, 11361, 12984, 14066, 15148, 16653, 19032, 21099, 22204, 22722, 28132, 30296, 33001, 33306, 42198, 44408, 45444, 49231, 56264, 66002, 66612, 84396, 90888, 98462, 99003, 132004, 133224, 147693, 168792, 196924, 198006, 231007, 264008, 295386, 393848, 396012, 429013, 462014, 590772, 693021, 792024, 858026, 924028, 1181544, 1287039, 1386042, 1716052, 1848056, 2574078, 2772084, 3003091, 3432104, 5148156, 5544168, 6006182, 9009273, 10296312, 12012364, 18018546, 24024728, 36037092, 72074184]

約数ペア:

[(1, 72074184), (2, 36037092), (3, 24024728), (4, 18018546), (6, 12012364), (7, 10296312), (8, 9009273), (12, 6006182), (13, 5544168), (14, 5148156), (21, 3432104), (24, 3003091), (26, 2772084), (28, 2574078), (39, 1848056), (42, 1716052), (52, 1386042), (56, 1287039), (61, 1181544), (78, 924028), (84, 858026), (91, 792024), (104, 693021), (122, 590772), (156, 462014), (168, 429013), (182, 396012), (183, 393848), (244, 295386), (273, 264008), (312, 231007), (364, 198006), (366, 196924), (427, 168792), (488, 147693), (541, 133224), (546, 132004), (728, 99003), (732, 98462), (793, 90888), (854, 84396), (1082, 66612), (1092, 66002), (1281, 56264), (1464, 49231), (1586, 45444), (1623, 44408), (1708, 42198), (2164, 33306), (2184, 33001), (2379, 30296), (2562, 28132), (3172, 22722), (3246, 22204), (3416, 21099), (3787, 19032), (4328, 16653), (4758, 15148), (5124, 14066), (5551, 12984), (6344, 11361), (6492, 11102), (7033, 10248), (7574, 9516)]