61951568

素因数分解:

$2^4\times 7^1\times {\mathrm{553139}}^1$

素因数の和:553154

約数の個数: 20

約数和(自身を含む): 137178720

約数和(自身を除く): 75227152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 553139, 1106278, 2212556, 3871973, 4425112, 7743946, 8850224, 15487892, 30975784, 61951568]

約数ペア:

[(1, 61951568), (2, 30975784), (4, 15487892), (7, 8850224), (8, 7743946), (14, 4425112), (16, 3871973), (28, 2212556), (56, 1106278), (112, 553139)]