87573808

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14753}}^1$

素因数の和:14821

約数の個数: 40

約数和(自身を含む): 197585568

約数和(自身を除く): 110011760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 14753, 29506, 59012, 103271, 118024, 206542, 236048, 413084, 781909, 826168, 1563818, 1652336, 3127636, 5473363, 6255272, 10946726, 12510544, 21893452, 43786904, 87573808]

約数ペア:

[(1, 87573808), (2, 43786904), (4, 21893452), (7, 12510544), (8, 10946726), (14, 6255272), (16, 5473363), (28, 3127636), (53, 1652336), (56, 1563818), (106, 826168), (112, 781909), (212, 413084), (371, 236048), (424, 206542), (742, 118024), (848, 103271), (1484, 59012), (2968, 29506), (5936, 14753)]