83989196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11393}}^1$

素因数の和:11513

約数の個数: 24

約数和(自身を含む): 156325680

約数和(自身を除く): 72336484

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 11393, 22786, 45572, 216467, 432934, 865868, 1105121, 2210242, 4420484, 20997299, 41994598, 83989196]

約数ペア:

[(1, 83989196), (2, 41994598), (4, 20997299), (19, 4420484), (38, 2210242), (76, 1105121), (97, 865868), (194, 432934), (388, 216467), (1843, 45572), (3686, 22786), (7372, 11393)]