25345908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4413

約数の個数: 72

約数和(自身を含む): 76422528

約数和(自身を除く): 51076620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 4373, 5796, 8746, 13119, 17492, 26238, 30611, 39357, 52476, 61222, 78714, 91833, 100579, 122444, 157428, 183666, 201158, 275499, 301737, 367332, 402316, 550998, 603474, 704053, 905211, 1101996, 1206948, 1408106, 1810422, 2112159, 2816212, 3620844, 4224318, 6336477, 8448636, 12672954, 25345908]

約数ペア:

[(1, 25345908), (2, 12672954), (3, 8448636), (4, 6336477), (6, 4224318), (7, 3620844), (9, 2816212), (12, 2112159), (14, 1810422), (18, 1408106), (21, 1206948), (23, 1101996), (28, 905211), (36, 704053), (42, 603474), (46, 550998), (63, 402316), (69, 367332), (84, 301737), (92, 275499), (126, 201158), (138, 183666), (161, 157428), (207, 122444), (252, 100579), (276, 91833), (322, 78714), (414, 61222), (483, 52476), (644, 39357), (828, 30611), (966, 26238), (1449, 17492), (1932, 13119), (2898, 8746), (4373, 5796)]