66935952

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2203}}^1$

素因数の和:2428

約数の個数: 60

約数和(自身を含む): 188300944

約数和(自身を除く): 121364992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2203, 2532, 3376, 3798, 4406, 5064, 6609, 7596, 8812, 10128, 13218, 15192, 17624, 19827, 26436, 30384, 35248, 39654, 52872, 79308, 105744, 158616, 317232, 464833, 929666, 1394499, 1859332, 2788998, 3718664, 4183497, 5577996, 7437328, 8366994, 11155992, 16733988, 22311984, 33467976, 66935952]

約数ペア:

[(1, 66935952), (2, 33467976), (3, 22311984), (4, 16733988), (6, 11155992), (8, 8366994), (9, 7437328), (12, 5577996), (16, 4183497), (18, 3718664), (24, 2788998), (36, 1859332), (48, 1394499), (72, 929666), (144, 464833), (211, 317232), (422, 158616), (633, 105744), (844, 79308), (1266, 52872), (1688, 39654), (1899, 35248), (2203, 30384), (2532, 26436), (3376, 19827), (3798, 17624), (4406, 15192), (5064, 13218), (6609, 10128), (7596, 8812)]