69981306

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 143233920

約数和(自身を除く): 73252614

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 359, 613, 718, 1077, 1226, 1839, 2154, 3678, 19027, 32489, 38054, 57081, 64978, 97467, 114162, 194934, 220067, 440134, 660201, 1320402, 11663551, 23327102, 34990653, 69981306]

約数ペア:

[(1, 69981306), (2, 34990653), (3, 23327102), (6, 11663551), (53, 1320402), (106, 660201), (159, 440134), (318, 220067), (359, 194934), (613, 114162), (718, 97467), (1077, 64978), (1226, 57081), (1839, 38054), (2154, 32489), (3678, 19027)]