78648864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{117037}}^1$

素因数の和:117057

約数の個数: 48

約数和(自身を含む): 235948608

約数和(自身を除く): 157299744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 117037, 234074, 351111, 468148, 702222, 819259, 936296, 1404444, 1638518, 1872592, 2457777, 2808888, 3277036, 3745184, 4915554, 5617776, 6554072, 9831108, 11235552, 13108144, 19662216, 26216288, 39324432, 78648864]

約数ペア:

[(1, 78648864), (2, 39324432), (3, 26216288), (4, 19662216), (6, 13108144), (7, 11235552), (8, 9831108), (12, 6554072), (14, 5617776), (16, 4915554), (21, 3745184), (24, 3277036), (28, 2808888), (32, 2457777), (42, 1872592), (48, 1638518), (56, 1404444), (84, 936296), (96, 819259), (112, 702222), (168, 468148), (224, 351111), (336, 234074), (672, 117037)]