83913196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15551}}^1$

素因数の和:15645

約数の個数: 24

約数和(自身を含む): 156764160

約数和(自身を除く): 72850964

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 15551, 31102, 62204, 295469, 590938, 1104121, 1181876, 2208242, 4416484, 20978299, 41956598, 83913196]

約数ペア:

[(1, 83913196), (2, 41956598), (4, 20978299), (19, 4416484), (38, 2208242), (71, 1181876), (76, 1104121), (142, 590938), (284, 295469), (1349, 62204), (2698, 31102), (5396, 15551)]