89771584

素因数分解:

$2^6\times 7^1\times {\mathrm{200383}}^1$

素因数の和:200402

約数の個数: 28

約数和(自身を含む): 203590144

約数和(自身を除く): 113818560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 200383, 400766, 801532, 1402681, 1603064, 2805362, 3206128, 5610724, 6412256, 11221448, 12824512, 22442896, 44885792, 89771584]

約数ペア:

[(1, 89771584), (2, 44885792), (4, 22442896), (7, 12824512), (8, 11221448), (14, 6412256), (16, 5610724), (28, 3206128), (32, 2805362), (56, 1603064), (64, 1402681), (112, 801532), (224, 400766), (448, 200383)]