87489234

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{25717}}^1$

素因数の和:25741

約数の個数: 48

約数和(自身を含む): 224672448

約数和(自身を除く): 137183214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 25717, 51434, 77151, 154302, 180019, 231453, 360038, 462906, 540057, 694359, 1080114, 1388718, 1620171, 2083077, 3240342, 4166154, 4860513, 6249231, 9721026, 12498462, 14581539, 29163078, 43744617, 87489234]

約数ペア:

[(1, 87489234), (2, 43744617), (3, 29163078), (6, 14581539), (7, 12498462), (9, 9721026), (14, 6249231), (18, 4860513), (21, 4166154), (27, 3240342), (42, 2083077), (54, 1620171), (63, 1388718), (81, 1080114), (126, 694359), (162, 540057), (189, 462906), (243, 360038), (378, 231453), (486, 180019), (567, 154302), (1134, 77151), (1701, 51434), (3402, 25717)]