66115968

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 176843520

約数和(自身を除く): 110727552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 501, 668, 1002, 1031, 1336, 2004, 2062, 2672, 3093, 4008, 4124, 5344, 6186, 8016, 8248, 10688, 12372, 16032, 16496, 21376, 24744, 32064, 32992, 49488, 64128, 65984, 98976, 131968, 172177, 197952, 344354, 395904, 516531, 688708, 1033062, 1377416, 2066124, 2754832, 4132248, 5509664, 8264496, 11019328, 16528992, 22038656, 33057984, 66115968]

約数ペア:

[(1, 66115968), (2, 33057984), (3, 22038656), (4, 16528992), (6, 11019328), (8, 8264496), (12, 5509664), (16, 4132248), (24, 2754832), (32, 2066124), (48, 1377416), (64, 1033062), (96, 688708), (128, 516531), (167, 395904), (192, 344354), (334, 197952), (384, 172177), (501, 131968), (668, 98976), (1002, 65984), (1031, 64128), (1336, 49488), (2004, 32992), (2062, 32064), (2672, 24744), (3093, 21376), (4008, 16496), (4124, 16032), (5344, 12372), (6186, 10688), (8016, 8248)]