66689424

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2677}}^1$

素因数の和:2864

約数の個数: 60

約数和(自身を含む): 187786716

約数和(自身を除く): 121097292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2677, 2768, 3114, 4152, 5354, 6228, 8031, 8304, 10708, 12456, 16062, 21416, 24093, 24912, 32124, 42832, 48186, 64248, 96372, 128496, 192744, 385488, 463121, 926242, 1389363, 1852484, 2778726, 3704968, 4168089, 5557452, 7409936, 8336178, 11114904, 16672356, 22229808, 33344712, 66689424]

約数ペア:

[(1, 66689424), (2, 33344712), (3, 22229808), (4, 16672356), (6, 11114904), (8, 8336178), (9, 7409936), (12, 5557452), (16, 4168089), (18, 3704968), (24, 2778726), (36, 1852484), (48, 1389363), (72, 926242), (144, 463121), (173, 385488), (346, 192744), (519, 128496), (692, 96372), (1038, 64248), (1384, 48186), (1557, 42832), (2076, 32124), (2677, 24912), (2768, 24093), (3114, 21416), (4152, 16062), (5354, 12456), (6228, 10708), (8031, 8304)]