66025836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 177952320

約数和(自身を除く): 111926484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1163, 1494, 1577, 2326, 2988, 3154, 3489, 4652, 4731, 6308, 6978, 9462, 10467, 13956, 14193, 18924, 20934, 22097, 28386, 41868, 44194, 56772, 66291, 88388, 96529, 132582, 193058, 198873, 265164, 289587, 386116, 397746, 579174, 795492, 868761, 1158348, 1737522, 1834051, 3475044, 3668102, 5502153, 7336204, 11004306, 16506459, 22008612, 33012918, 66025836]

約数ペア:

[(1, 66025836), (2, 33012918), (3, 22008612), (4, 16506459), (6, 11004306), (9, 7336204), (12, 5502153), (18, 3668102), (19, 3475044), (36, 1834051), (38, 1737522), (57, 1158348), (76, 868761), (83, 795492), (114, 579174), (166, 397746), (171, 386116), (228, 289587), (249, 265164), (332, 198873), (342, 193058), (498, 132582), (684, 96529), (747, 88388), (996, 66291), (1163, 56772), (1494, 44194), (1577, 41868), (2326, 28386), (2988, 22097), (3154, 20934), (3489, 18924), (4652, 14193), (4731, 13956), (6308, 10467), (6978, 9462)]