82386444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 225227520

約数和(自身を除く): 142841076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 588, 668, 839, 1002, 1169, 1678, 2004, 2338, 2517, 3356, 3507, 4676, 5034, 5873, 7014, 8183, 10068, 11746, 14028, 16366, 17619, 23492, 24549, 32732, 35238, 41111, 49098, 70476, 82222, 98196, 123333, 140113, 164444, 246666, 280226, 420339, 493332, 560452, 840678, 980791, 1681356, 1961582, 2942373, 3923164, 5884746, 6865537, 11769492, 13731074, 20596611, 27462148, 41193222, 82386444]

約数ペア:

[(1, 82386444), (2, 41193222), (3, 27462148), (4, 20596611), (6, 13731074), (7, 11769492), (12, 6865537), (14, 5884746), (21, 3923164), (28, 2942373), (42, 1961582), (49, 1681356), (84, 980791), (98, 840678), (147, 560452), (167, 493332), (196, 420339), (294, 280226), (334, 246666), (501, 164444), (588, 140113), (668, 123333), (839, 98196), (1002, 82222), (1169, 70476), (1678, 49098), (2004, 41111), (2338, 35238), (2517, 32732), (3356, 24549), (3507, 23492), (4676, 17619), (5034, 16366), (5873, 14028), (7014, 11746), (8183, 10068)]