90042918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2417}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 206129664

約数和(自身を除く): 116086746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2417, 2661, 4834, 5322, 6209, 7251, 12418, 14502, 16919, 18627, 33838, 37254, 50757, 101514, 2143879, 4287758, 6431637, 12863274, 15007153, 30014306, 45021459, 90042918]

約数ペア:

[(1, 90042918), (2, 45021459), (3, 30014306), (6, 15007153), (7, 12863274), (14, 6431637), (21, 4287758), (42, 2143879), (887, 101514), (1774, 50757), (2417, 37254), (2661, 33838), (4834, 18627), (5322, 16919), (6209, 14502), (7251, 12418)]