54680508

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2464

約数の個数: 60

約数和(自身を含む): 145019952

約数和(自身を除く): 90339444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2377, 2556, 3834, 4754, 5751, 7131, 7668, 9508, 11502, 14262, 21393, 23004, 28524, 42786, 64179, 85572, 128358, 168767, 192537, 256716, 337534, 385074, 506301, 675068, 770148, 1012602, 1518903, 2025204, 3037806, 4556709, 6075612, 9113418, 13670127, 18226836, 27340254, 54680508]

約数ペア:

[(1, 54680508), (2, 27340254), (3, 18226836), (4, 13670127), (6, 9113418), (9, 6075612), (12, 4556709), (18, 3037806), (27, 2025204), (36, 1518903), (54, 1012602), (71, 770148), (81, 675068), (108, 506301), (142, 385074), (162, 337534), (213, 256716), (284, 192537), (324, 168767), (426, 128358), (639, 85572), (852, 64179), (1278, 42786), (1917, 28524), (2377, 23004), (2556, 21393), (3834, 14262), (4754, 11502), (5751, 9508), (7131, 7668)]