65844268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 71646932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 524, 619, 812, 917, 1238, 1834, 2476, 3668, 3799, 4333, 7598, 8666, 15196, 17332, 17951, 26593, 35902, 53186, 71804, 81089, 106372, 125657, 162178, 251314, 324356, 502628, 567623, 1135246, 2270492, 2351581, 4703162, 9406324, 16461067, 32922134, 65844268]

約数ペア:

[(1, 65844268), (2, 32922134), (4, 16461067), (7, 9406324), (14, 4703162), (28, 2351581), (29, 2270492), (58, 1135246), (116, 567623), (131, 502628), (203, 324356), (262, 251314), (406, 162178), (524, 125657), (619, 106372), (812, 81089), (917, 71804), (1238, 53186), (1834, 35902), (2476, 26593), (3668, 17951), (3799, 17332), (4333, 15196), (7598, 8666)]