90212556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10037}}^1$

素因数の和:10158

約数の個数: 48

約数和(自身を含む): 242839296

約数和(自身を除く): 152626740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 10037, 20074, 30111, 40148, 60222, 70259, 120444, 140518, 210777, 281036, 421554, 843108, 1073959, 2147918, 3221877, 4295836, 6443754, 7517713, 12887508, 15035426, 22553139, 30070852, 45106278, 90212556]

約数ペア:

[(1, 90212556), (2, 45106278), (3, 30070852), (4, 22553139), (6, 15035426), (7, 12887508), (12, 7517713), (14, 6443754), (21, 4295836), (28, 3221877), (42, 2147918), (84, 1073959), (107, 843108), (214, 421554), (321, 281036), (428, 210777), (642, 140518), (749, 120444), (1284, 70259), (1498, 60222), (2247, 40148), (2996, 30111), (4494, 20074), (8988, 10037)]