73647672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 225815040

約数和(自身を除く): 152167368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 107, 119, 136, 168, 204, 214, 238, 241, 321, 357, 408, 428, 476, 482, 642, 714, 723, 749, 856, 952, 964, 1284, 1428, 1446, 1498, 1687, 1819, 1928, 2247, 2568, 2856, 2892, 2996, 3374, 3638, 4097, 4494, 5061, 5457, 5784, 5992, 6748, 7276, 8194, 8988, 10122, 10914, 12291, 12733, 13496, 14552, 16388, 17976, 20244, 21828, 24582, 25466, 25787, 28679, 32776, 38199, 40488, 43656, 49164, 50932, 51574, 57358, 76398, 77361, 86037, 98328, 101864, 103148, 114716, 152796, 154722, 172074, 180509, 206296, 229432, 305592, 309444, 344148, 361018, 438379, 541527, 618888, 688296, 722036, 876758, 1083054, 1315137, 1444072, 1753516, 2166108, 2630274, 3068653, 3507032, 4332216, 5260548, 6137306, 9205959, 10521096, 12274612, 18411918, 24549224, 36823836, 73647672]

約数ペア:

[(1, 73647672), (2, 36823836), (3, 24549224), (4, 18411918), (6, 12274612), (7, 10521096), (8, 9205959), (12, 6137306), (14, 5260548), (17, 4332216), (21, 3507032), (24, 3068653), (28, 2630274), (34, 2166108), (42, 1753516), (51, 1444072), (56, 1315137), (68, 1083054), (84, 876758), (102, 722036), (107, 688296), (119, 618888), (136, 541527), (168, 438379), (204, 361018), (214, 344148), (238, 309444), (241, 305592), (321, 229432), (357, 206296), (408, 180509), (428, 172074), (476, 154722), (482, 152796), (642, 114716), (714, 103148), (723, 101864), (749, 98328), (856, 86037), (952, 77361), (964, 76398), (1284, 57358), (1428, 51574), (1446, 50932), (1498, 49164), (1687, 43656), (1819, 40488), (1928, 38199), (2247, 32776), (2568, 28679), (2856, 25787), (2892, 25466), (2996, 24582), (3374, 21828), (3638, 20244), (4097, 17976), (4494, 16388), (5061, 14552), (5457, 13496), (5784, 12733), (5992, 12291), (6748, 10914), (7276, 10122), (8194, 8988)]