90521312

素因数分解:

$2^5\times 7^1\times {\mathrm{404113}}^1$

素因数の和:404130

約数の個数: 24

約数和(自身を含む): 203673456

約数和(自身を除く): 113152144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 404113, 808226, 1616452, 2828791, 3232904, 5657582, 6465808, 11315164, 12931616, 22630328, 45260656, 90521312]

約数ペア:

[(1, 90521312), (2, 45260656), (4, 22630328), (7, 12931616), (8, 11315164), (14, 6465808), (16, 5657582), (28, 3232904), (32, 2828791), (56, 1616452), (112, 808226), (224, 404113)]