64816956

素因数分解:

$2^2\times 3^3\times {\mathrm{373}}^1\times {\mathrm{1609}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 168599200

約数和(自身を除く): 103782244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 373, 746, 1119, 1492, 1609, 2238, 3218, 3357, 4476, 4827, 6436, 6714, 9654, 10071, 13428, 14481, 19308, 20142, 28962, 40284, 43443, 57924, 86886, 173772, 600157, 1200314, 1800471, 2400628, 3600942, 5401413, 7201884, 10802826, 16204239, 21605652, 32408478, 64816956]

約数ペア:

[(1, 64816956), (2, 32408478), (3, 21605652), (4, 16204239), (6, 10802826), (9, 7201884), (12, 5401413), (18, 3600942), (27, 2400628), (36, 1800471), (54, 1200314), (108, 600157), (373, 173772), (746, 86886), (1119, 57924), (1492, 43443), (1609, 40284), (2238, 28962), (3218, 20142), (3357, 19308), (4476, 14481), (4827, 13428), (6436, 10071), (6714, 9654)]