64366832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2661

約数の個数: 40

約数和(自身を含む): 132908160

約数和(自身を除く): 68541328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 2551, 3154, 5102, 6308, 10204, 12616, 20408, 25232, 40816, 48469, 96938, 193876, 211733, 387752, 423466, 775504, 846932, 1693864, 3387728, 4022927, 8045854, 16091708, 32183416, 64366832]

約数ペア:

[(1, 64366832), (2, 32183416), (4, 16091708), (8, 8045854), (16, 4022927), (19, 3387728), (38, 1693864), (76, 846932), (83, 775504), (152, 423466), (166, 387752), (304, 211733), (332, 193876), (664, 96938), (1328, 48469), (1577, 40816), (2551, 25232), (3154, 20408), (5102, 12616), (6308, 10204)]