76175172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 202378176

約数和(自身を除く): 126203004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 197, 207, 276, 394, 414, 467, 591, 788, 828, 934, 1182, 1401, 1773, 1868, 2364, 2802, 3546, 4203, 4531, 5604, 7092, 8406, 9062, 10741, 13593, 16812, 18124, 21482, 27186, 32223, 40779, 42964, 54372, 64446, 81558, 91999, 96669, 128892, 163116, 183998, 193338, 275997, 367996, 386676, 551994, 827991, 1103988, 1655982, 2115977, 3311964, 4231954, 6347931, 8463908, 12695862, 19043793, 25391724, 38087586, 76175172]

約数ペア:

[(1, 76175172), (2, 38087586), (3, 25391724), (4, 19043793), (6, 12695862), (9, 8463908), (12, 6347931), (18, 4231954), (23, 3311964), (36, 2115977), (46, 1655982), (69, 1103988), (92, 827991), (138, 551994), (197, 386676), (207, 367996), (276, 275997), (394, 193338), (414, 183998), (467, 163116), (591, 128892), (788, 96669), (828, 91999), (934, 81558), (1182, 64446), (1401, 54372), (1773, 42964), (1868, 40779), (2364, 32223), (2802, 27186), (3546, 21482), (4203, 18124), (4531, 16812), (5604, 13593), (7092, 10741), (8406, 9062)]