61506698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20407}}^1$

素因数の和:20557

約数の個数: 16

約数和(自身を含む): 101386944

約数和(自身を除く): 39880246

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 20407, 40814, 224477, 448954, 2795759, 5591518, 30753349, 61506698]

約数ペア:

[(1, 61506698), (2, 30753349), (11, 5591518), (22, 2795759), (137, 448954), (274, 224477), (1507, 40814), (3014, 20407)]