61285648

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{4723}}^1$

素因数の和:5542

約数の個数: 20

約数和(自身を含む): 118912528

約数和(自身を除く): 57626880

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 4723, 6488, 9446, 12976, 18892, 37784, 75568, 3830353, 7660706, 15321412, 30642824, 61285648]

約数ペア:

[(1, 61285648), (2, 30642824), (4, 15321412), (8, 7660706), (16, 3830353), (811, 75568), (1622, 37784), (3244, 18892), (4723, 12976), (6488, 9446)]