81728098

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{6473}}^1$

素因数の和:6641

約数の個数: 16

約数和(自身を含む): 125854560

約数和(自身を除く): 44126462

約数列:

[1, 2, 59, 107, 118, 214, 6313, 6473, 12626, 12946, 381907, 692611, 763814, 1385222, 40864049, 81728098]

約数ペア:

[(1, 81728098), (2, 40864049), (59, 1385222), (107, 763814), (118, 692611), (214, 381907), (6313, 12946), (6473, 12626)]