64957956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1291}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 173644800

約数和(自身を除く): 108686844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 599, 1198, 1291, 1797, 2396, 2582, 3594, 3873, 4193, 5164, 7188, 7746, 8386, 9037, 12579, 15492, 16772, 18074, 25158, 27111, 36148, 50316, 54222, 108444, 773309, 1546618, 2319927, 3093236, 4639854, 5413163, 9279708, 10826326, 16239489, 21652652, 32478978, 64957956]

約数ペア:

[(1, 64957956), (2, 32478978), (3, 21652652), (4, 16239489), (6, 10826326), (7, 9279708), (12, 5413163), (14, 4639854), (21, 3093236), (28, 2319927), (42, 1546618), (84, 773309), (599, 108444), (1198, 54222), (1291, 50316), (1797, 36148), (2396, 27111), (2582, 25158), (3594, 18074), (3873, 16772), (4193, 15492), (5164, 12579), (7188, 9037), (7746, 8386)]