61459946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 100224000

約数和(自身を除く): 38764054

約数列:

[1, 2, 19, 38, 59, 79, 118, 158, 347, 694, 1121, 1501, 2242, 3002, 4661, 6593, 9322, 13186, 20473, 27413, 40946, 54826, 88559, 177118, 388987, 520847, 777974, 1041694, 1617367, 3234734, 30729973, 61459946]

約数ペア:

[(1, 61459946), (2, 30729973), (19, 3234734), (38, 1617367), (59, 1041694), (79, 777974), (118, 520847), (158, 388987), (347, 177118), (694, 88559), (1121, 54826), (1501, 40946), (2242, 27413), (3002, 20473), (4661, 13186), (6593, 9322)]