71367048

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2377}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 199752000

約数和(自身を除く): 128384952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2377, 2502, 3336, 3753, 4754, 5004, 7131, 7506, 9508, 10008, 14262, 15012, 19016, 21393, 28524, 30024, 42786, 57048, 64179, 85572, 128358, 171144, 256716, 330403, 513432, 660806, 991209, 1321612, 1982418, 2643224, 2973627, 3964836, 5947254, 7929672, 8920881, 11894508, 17841762, 23789016, 35683524, 71367048]

約数ペア:

[(1, 71367048), (2, 35683524), (3, 23789016), (4, 17841762), (6, 11894508), (8, 8920881), (9, 7929672), (12, 5947254), (18, 3964836), (24, 2973627), (27, 2643224), (36, 1982418), (54, 1321612), (72, 991209), (108, 660806), (139, 513432), (216, 330403), (278, 256716), (417, 171144), (556, 128358), (834, 85572), (1112, 64179), (1251, 57048), (1668, 42786), (2377, 30024), (2502, 28524), (3336, 21393), (3753, 19016), (4754, 15012), (5004, 14262), (7131, 10008), (7506, 9508)]