61201478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 102616416

約数和(自身を除く): 41414938

約数列:

[1, 2, 13, 26, 37, 74, 113, 226, 481, 563, 962, 1126, 1469, 2938, 4181, 7319, 8362, 14638, 20831, 41662, 54353, 63619, 108706, 127238, 270803, 541606, 827047, 1654094, 2353903, 4707806, 30600739, 61201478]

約数ペア:

[(1, 61201478), (2, 30600739), (13, 4707806), (26, 2353903), (37, 1654094), (74, 827047), (113, 541606), (226, 270803), (481, 127238), (563, 108706), (962, 63619), (1126, 54353), (1469, 41662), (2938, 20831), (4181, 14638), (7319, 8362)]