79875516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6841}}^1$

素因数の和:6994

約数の個数: 48

約数和(自身を含む): 214565120

約数和(自身を除く): 134689604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6841, 11676, 13682, 20523, 27364, 41046, 47887, 82092, 95774, 143661, 191548, 287322, 574644, 950899, 1901798, 2852697, 3803596, 5705394, 6656293, 11410788, 13312586, 19968879, 26625172, 39937758, 79875516]

約数ペア:

[(1, 79875516), (2, 39937758), (3, 26625172), (4, 19968879), (6, 13312586), (7, 11410788), (12, 6656293), (14, 5705394), (21, 3803596), (28, 2852697), (42, 1901798), (84, 950899), (139, 574644), (278, 287322), (417, 191548), (556, 143661), (834, 95774), (973, 82092), (1668, 47887), (1946, 41046), (2919, 27364), (3892, 20523), (5838, 13682), (6841, 11676)]