90445656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538367}}^1$

素因数の和:538383

約数の個数: 32

約数和(自身を含む): 258416640

約数和(自身を除く): 167970984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538367, 1076734, 1615101, 2153468, 3230202, 3768569, 4306936, 6460404, 7537138, 11305707, 12920808, 15074276, 22611414, 30148552, 45222828, 90445656]

約数ペア:

[(1, 90445656), (2, 45222828), (3, 30148552), (4, 22611414), (6, 15074276), (7, 12920808), (8, 11305707), (12, 7537138), (14, 6460404), (21, 4306936), (24, 3768569), (28, 3230202), (42, 2153468), (56, 1615101), (84, 1076734), (168, 538367)]