61056790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 113508864

約数和(自身を除く): 52452074

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1087, 1370, 2174, 5435, 5617, 10870, 11234, 28085, 44567, 56170, 89134, 148919, 222835, 297838, 445670, 744595, 1489190, 6105679, 12211358, 30528395, 61056790]

約数ペア:

[(1, 61056790), (2, 30528395), (5, 12211358), (10, 6105679), (41, 1489190), (82, 744595), (137, 445670), (205, 297838), (274, 222835), (410, 148919), (685, 89134), (1087, 56170), (1370, 44567), (2174, 28085), (5435, 11234), (5617, 10870)]