67850718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1709}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 146512800

約数和(自身を除く): 78662082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 1018, 1527, 1709, 3054, 3418, 5127, 6617, 10254, 13234, 19851, 22217, 39702, 44434, 66651, 133302, 869881, 1739762, 2609643, 5219286, 11308453, 22616906, 33925359, 67850718]

約数ペア:

[(1, 67850718), (2, 33925359), (3, 22616906), (6, 11308453), (13, 5219286), (26, 2609643), (39, 1739762), (78, 869881), (509, 133302), (1018, 66651), (1527, 44434), (1709, 39702), (3054, 22217), (3418, 19851), (5127, 13234), (6617, 10254)]