25366572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9151}}^1$

素因数の和:9179

約数の個数: 72

約数和(自身を含む): 79951872

約数和(自身を除く): 54585300

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 9151, 18302, 27453, 36604, 54906, 64057, 82359, 100661, 109812, 128114, 164718, 192171, 201322, 256228, 301983, 329436, 384342, 402644, 576513, 603966, 704627, 768684, 905949, 1153026, 1207932, 1409254, 1811898, 2113881, 2306052, 2818508, 3623796, 4227762, 6341643, 8455524, 12683286, 25366572]

約数ペア:

[(1, 25366572), (2, 12683286), (3, 8455524), (4, 6341643), (6, 4227762), (7, 3623796), (9, 2818508), (11, 2306052), (12, 2113881), (14, 1811898), (18, 1409254), (21, 1207932), (22, 1153026), (28, 905949), (33, 768684), (36, 704627), (42, 603966), (44, 576513), (63, 402644), (66, 384342), (77, 329436), (84, 301983), (99, 256228), (126, 201322), (132, 192171), (154, 164718), (198, 128114), (231, 109812), (252, 100661), (308, 82359), (396, 64057), (462, 54906), (693, 36604), (924, 27453), (1386, 18302), (2772, 9151)]