64910682

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{3617}}^1$

素因数の和:4622

約数の個数: 24

約数和(自身を含む): 140819796

約数和(自身を除く): 75909114

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 3617, 5982, 7234, 8973, 10851, 17946, 21702, 32553, 65106, 3606149, 7212298, 10818447, 21636894, 32455341, 64910682]

約数ペア:

[(1, 64910682), (2, 32455341), (3, 21636894), (6, 10818447), (9, 7212298), (18, 3606149), (997, 65106), (1994, 32553), (2991, 21702), (3617, 17946), (5982, 10851), (7234, 8973)]