87628798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{1789}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 138546000

約数和(自身を除く): 50917202

約数列:

[1, 2, 19, 38, 1289, 1789, 2578, 3578, 24491, 33991, 48982, 67982, 2306021, 4612042, 43814399, 87628798]

約数ペア:

[(1, 87628798), (2, 43814399), (19, 4612042), (38, 2306021), (1289, 67982), (1789, 48982), (2578, 33991), (3578, 24491)]