67161978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12479}}^1$

素因数の和:12523

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 96375942

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 12479, 24958, 37437, 74874, 112311, 162227, 224622, 287017, 324454, 486681, 574034, 861051, 973362, 1460043, 1722102, 2583153, 2920086, 3731221, 5166306, 7462442, 11193663, 22387326, 33580989, 67161978]

約数ペア:

[(1, 67161978), (2, 33580989), (3, 22387326), (6, 11193663), (9, 7462442), (13, 5166306), (18, 3731221), (23, 2920086), (26, 2583153), (39, 1722102), (46, 1460043), (69, 973362), (78, 861051), (117, 574034), (138, 486681), (207, 324454), (234, 287017), (299, 224622), (414, 162227), (598, 112311), (897, 74874), (1794, 37437), (2691, 24958), (5382, 12479)]