74157714

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 170755200

約数和(自身を除く): 96597486

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 109, 129, 218, 258, 293, 327, 387, 586, 654, 774, 879, 981, 1161, 1758, 1962, 2322, 2637, 2943, 4687, 5274, 5886, 7911, 9374, 12599, 14061, 15822, 25198, 28122, 31937, 37797, 42183, 63874, 75594, 84366, 95811, 113391, 126549, 191622, 226782, 253098, 287433, 340173, 574866, 680346, 862299, 1373291, 1724598, 2746582, 4119873, 8239746, 12359619, 24719238, 37078857, 74157714]

約数ペア:

[(1, 74157714), (2, 37078857), (3, 24719238), (6, 12359619), (9, 8239746), (18, 4119873), (27, 2746582), (43, 1724598), (54, 1373291), (86, 862299), (109, 680346), (129, 574866), (218, 340173), (258, 287433), (293, 253098), (327, 226782), (387, 191622), (586, 126549), (654, 113391), (774, 95811), (879, 84366), (981, 75594), (1161, 63874), (1758, 42183), (1962, 37797), (2322, 31937), (2637, 28122), (2943, 25198), (4687, 15822), (5274, 14061), (5886, 12599), (7911, 9374)]