90669796

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{6337}}^1$

素因数の和:6428

約数の個数: 36

約数和(自身を含む): 187135788

約数和(自身を除く): 96465992

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 6337, 7154, 12674, 14308, 25348, 44359, 88718, 177436, 310513, 462601, 621026, 925202, 1242052, 1850404, 3238207, 6476414, 12952828, 22667449, 45334898, 90669796]

約数ペア:

[(1, 90669796), (2, 45334898), (4, 22667449), (7, 12952828), (14, 6476414), (28, 3238207), (49, 1850404), (73, 1242052), (98, 925202), (146, 621026), (196, 462601), (292, 310513), (511, 177436), (1022, 88718), (2044, 44359), (3577, 25348), (6337, 14308), (7154, 12674)]