90683478

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{19603}}^1$

素因数の和:19868

約数の個数: 24

約数和(自身を含む): 197255448

約数和(自身を除く): 106571970

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 19603, 39206, 58809, 117618, 176427, 352854, 5037971, 10075942, 15113913, 30227826, 45341739, 90683478]

約数ペア:

[(1, 90683478), (2, 45341739), (3, 30227826), (6, 15113913), (9, 10075942), (18, 5037971), (257, 352854), (514, 176427), (771, 117618), (1542, 58809), (2313, 39206), (4626, 19603)]